5442138506

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1626461}}^1$

素因数の和:1626709

約数の個数: 16

約数和(自身を含む): 9368421120

約数和(自身を除く): 3926282614

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 1626461, 3252922, 11385227, 22770454, 388724179, 777448358, 2721069253, 5442138506]

約数ペア:

[(1, 5442138506), (2, 2721069253), (7, 777448358), (14, 388724179), (239, 22770454), (478, 11385227), (1673, 3252922), (3346, 1626461)]