6478430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4904

約数の個数: 32

約数和(自身を含む): 14031360

約数和(自身を除く): 7552930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 4871, 9742, 24355, 34097, 48710, 68194, 92549, 170485, 185098, 340970, 462745, 647843, 925490, 1295686, 3239215, 6478430]

約数ペア:

[(1, 6478430), (2, 3239215), (5, 1295686), (7, 925490), (10, 647843), (14, 462745), (19, 340970), (35, 185098), (38, 170485), (70, 92549), (95, 68194), (133, 48710), (190, 34097), (266, 24355), (665, 9742), (1330, 4871)]