1379910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6571}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 3785472

約数和(自身を除く): 2405562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6571, 13142, 19713, 32855, 39426, 45997, 65710, 91994, 98565, 137991, 197130, 229985, 275982, 459970, 689955, 1379910]

約数ペア:

[(1, 1379910), (2, 689955), (3, 459970), (5, 275982), (6, 229985), (7, 197130), (10, 137991), (14, 98565), (15, 91994), (21, 65710), (30, 45997), (35, 39426), (42, 32855), (70, 19713), (105, 13142), (210, 6571)]