4207472

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2816

約数の個数: 20

約数和(自身を含む): 8239056

約数和(自身を除く): 4031584

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 2711, 5422, 10844, 21688, 43376, 262967, 525934, 1051868, 2103736, 4207472]

約数ペア:

[(1, 4207472), (2, 2103736), (4, 1051868), (8, 525934), (16, 262967), (97, 43376), (194, 21688), (388, 10844), (776, 5422), (1552, 2711)]