4262216

素因数分解:

$2^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 9480240

約数和(自身を除く): 5218024

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 83, 98, 131, 166, 196, 262, 332, 392, 524, 581, 664, 917, 1048, 1162, 1834, 2324, 3668, 4067, 4648, 6419, 7336, 8134, 10873, 12838, 16268, 21746, 25676, 32536, 43492, 51352, 76111, 86984, 152222, 304444, 532777, 608888, 1065554, 2131108, 4262216]

約数ペア:

[(1, 4262216), (2, 2131108), (4, 1065554), (7, 608888), (8, 532777), (14, 304444), (28, 152222), (49, 86984), (56, 76111), (83, 51352), (98, 43492), (131, 32536), (166, 25676), (196, 21746), (262, 16268), (332, 12838), (392, 10873), (524, 8134), (581, 7336), (664, 6419), (917, 4648), (1048, 4067), (1162, 3668), (1834, 2324)]