2439336

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 6511680

約数和(自身を除く): 4072344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 67, 74, 82, 111, 123, 134, 148, 164, 201, 222, 246, 268, 296, 328, 402, 444, 492, 536, 804, 888, 984, 1517, 1608, 2479, 2747, 3034, 4551, 4958, 5494, 6068, 7437, 8241, 9102, 9916, 10988, 12136, 14874, 16482, 18204, 19832, 21976, 29748, 32964, 36408, 59496, 65928, 101639, 203278, 304917, 406556, 609834, 813112, 1219668, 2439336]

約数ペア:

[(1, 2439336), (2, 1219668), (3, 813112), (4, 609834), (6, 406556), (8, 304917), (12, 203278), (24, 101639), (37, 65928), (41, 59496), (67, 36408), (74, 32964), (82, 29748), (111, 21976), (123, 19832), (134, 18204), (148, 16482), (164, 14874), (201, 12136), (222, 10988), (246, 9916), (268, 9102), (296, 8241), (328, 7437), (402, 6068), (444, 5494), (492, 4958), (536, 4551), (804, 3034), (888, 2747), (984, 2479), (1517, 1608)]