671676

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:481

約数の個数: 24

約数和(自身を含む): 1580544

約数和(自身を除く): 908868

約数列:

[1, 2, 3, 4, 6, 12, 223, 251, 446, 502, 669, 753, 892, 1004, 1338, 1506, 2676, 3012, 55973, 111946, 167919, 223892, 335838, 671676]

約数ペア:

[(1, 671676), (2, 335838), (3, 223892), (4, 167919), (6, 111946), (12, 55973), (223, 3012), (251, 2676), (446, 1506), (502, 1338), (669, 1004), (753, 892)]