418166994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{9956357}}^1$

素因数の和:9956369

約数の個数: 16

約数和(自身を含む): 955810368

約数和(自身を除く): 537643374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 9956357, 19912714, 29869071, 59738142, 69694499, 139388998, 209083497, 418166994]

約数ペア:

[(1, 418166994), (2, 209083497), (3, 139388998), (6, 69694499), (7, 59738142), (14, 29869071), (21, 19912714), (42, 9956357)]