4312016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 8999424

約数和(自身を除く): 4687408

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 191, 272, 332, 382, 664, 764, 1328, 1411, 1528, 2822, 3056, 3247, 5644, 6494, 11288, 12988, 15853, 22576, 25976, 31706, 51952, 63412, 126824, 253648, 269501, 539002, 1078004, 2156008, 4312016]

約数ペア:

[(1, 4312016), (2, 2156008), (4, 1078004), (8, 539002), (16, 269501), (17, 253648), (34, 126824), (68, 63412), (83, 51952), (136, 31706), (166, 25976), (191, 22576), (272, 15853), (332, 12988), (382, 11288), (664, 6494), (764, 5644), (1328, 3247), (1411, 3056), (1528, 2822)]