4221528472

素因数分解:

$2^3\times 7^1\times {\mathrm{75384437}}^1$

素因数の和:75384450

約数の個数: 16

約数和(自身を含む): 9046132560

約数和(自身を除く): 4824604088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 75384437, 150768874, 301537748, 527691059, 603075496, 1055382118, 2110764236, 4221528472]

約数ペア:

[(1, 4221528472), (2, 2110764236), (4, 1055382118), (7, 603075496), (8, 527691059), (14, 301537748), (28, 150768874), (56, 75384437)]