7222992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 120

約数和(自身を含む): 22561056

約数和(自身を除く): 15338064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 83, 84, 98, 111, 112, 147, 148, 166, 168, 196, 222, 249, 259, 294, 296, 332, 336, 392, 444, 498, 518, 581, 588, 592, 664, 777, 784, 888, 996, 1036, 1162, 1176, 1328, 1554, 1743, 1776, 1813, 1992, 2072, 2324, 2352, 3071, 3108, 3486, 3626, 3984, 4067, 4144, 4648, 5439, 6142, 6216, 6972, 7252, 8134, 9213, 9296, 10878, 12201, 12284, 12432, 13944, 14504, 16268, 18426, 21497, 21756, 24402, 24568, 27888, 29008, 32536, 36852, 42994, 43512, 48804, 49136, 64491, 65072, 73704, 85988, 87024, 97608, 128982, 147408, 150479, 171976, 195216, 257964, 300958, 343952, 451437, 515928, 601916, 902874, 1031856, 1203832, 1805748, 2407664, 3611496, 7222992]

約数ペア:

[(1, 7222992), (2, 3611496), (3, 2407664), (4, 1805748), (6, 1203832), (7, 1031856), (8, 902874), (12, 601916), (14, 515928), (16, 451437), (21, 343952), (24, 300958), (28, 257964), (37, 195216), (42, 171976), (48, 150479), (49, 147408), (56, 128982), (74, 97608), (83, 87024), (84, 85988), (98, 73704), (111, 65072), (112, 64491), (147, 49136), (148, 48804), (166, 43512), (168, 42994), (196, 36852), (222, 32536), (249, 29008), (259, 27888), (294, 24568), (296, 24402), (332, 21756), (336, 21497), (392, 18426), (444, 16268), (498, 14504), (518, 13944), (581, 12432), (588, 12284), (592, 12201), (664, 10878), (777, 9296), (784, 9213), (888, 8134), (996, 7252), (1036, 6972), (1162, 6216), (1176, 6142), (1328, 5439), (1554, 4648), (1743, 4144), (1776, 4067), (1813, 3984), (1992, 3626), (2072, 3486), (2324, 3108), (2352, 3071)]