7120484

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 15355116

約数和(自身を除く): 8234632

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 2137, 3332, 4274, 8548, 14959, 29918, 36329, 59836, 72658, 104713, 145316, 209426, 254303, 418852, 508606, 1017212, 1780121, 3560242, 7120484]

約数ペア:

[(1, 7120484), (2, 3560242), (4, 1780121), (7, 1017212), (14, 508606), (17, 418852), (28, 254303), (34, 209426), (49, 145316), (68, 104713), (98, 72658), (119, 59836), (196, 36329), (238, 29918), (476, 14959), (833, 8548), (1666, 4274), (2137, 3332)]