7905904

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{9323}}^1$

素因数の和:9384

約数の個数: 20

約数和(自身を含む): 15608376

約数和(自身を除く): 7702472

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 9323, 18646, 37292, 74584, 149168, 494119, 988238, 1976476, 3952952, 7905904]

約数ペア:

[(1, 7905904), (2, 3952952), (4, 1976476), (8, 988238), (16, 494119), (53, 149168), (106, 74584), (212, 37292), (424, 18646), (848, 9323)]