74426492

素因数分解:

$2^2\times 7^2\times {\mathrm{379727}}^1$

素因数の和:379745

約数の個数: 18

約数和(自身を含む): 151511472

約数和(自身を除く): 77084980

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379727, 759454, 1518908, 2658089, 5316178, 10632356, 18606623, 37213246, 74426492]

約数ペア:

[(1, 74426492), (2, 37213246), (4, 18606623), (7, 10632356), (14, 5316178), (28, 2658089), (49, 1518908), (98, 759454), (196, 379727)]