7381888

素因数分解:

$2^7\times {\mathrm{101}}^1\times {\mathrm{571}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 14877720

約数和(自身を除く): 7495832

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 404, 571, 808, 1142, 1616, 2284, 3232, 4568, 6464, 9136, 12928, 18272, 36544, 57671, 73088, 115342, 230684, 461368, 922736, 1845472, 3690944, 7381888]

約数ペア:

[(1, 7381888), (2, 3690944), (4, 1845472), (8, 922736), (16, 461368), (32, 230684), (64, 115342), (101, 73088), (128, 57671), (202, 36544), (404, 18272), (571, 12928), (808, 9136), (1142, 6464), (1616, 4568), (2284, 3232)]