1940208

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:581

約数の個数: 40

約数和(自身を含む): 5083008

約数和(自身を除く): 3142800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 487, 498, 664, 974, 996, 1328, 1461, 1948, 1992, 2922, 3896, 3984, 5844, 7792, 11688, 23376, 40421, 80842, 121263, 161684, 242526, 323368, 485052, 646736, 970104, 1940208]

約数ペア:

[(1, 1940208), (2, 970104), (3, 646736), (4, 485052), (6, 323368), (8, 242526), (12, 161684), (16, 121263), (24, 80842), (48, 40421), (83, 23376), (166, 11688), (249, 7792), (332, 5844), (487, 3984), (498, 3896), (664, 2922), (974, 1992), (996, 1948), (1328, 1461)]