814289910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3877571}}^1$

素因数の和:3877588

約数の個数: 32

約数和(自身を含む): 2233481472

約数和(自身を除く): 1419191562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3877571, 7755142, 11632713, 19387855, 23265426, 27142997, 38775710, 54285994, 58163565, 81428991, 116327130, 135714985, 162857982, 271429970, 407144955, 814289910]

約数ペア:

[(1, 814289910), (2, 407144955), (3, 271429970), (5, 162857982), (6, 135714985), (7, 116327130), (10, 81428991), (14, 58163565), (15, 54285994), (21, 38775710), (30, 27142997), (35, 23265426), (42, 19387855), (70, 11632713), (105, 7755142), (210, 3877571)]