7139984

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{6113}}^1$

素因数の和:6194

約数の個数: 20

約数和(自身を含む): 14025516

約数和(自身を除く): 6885532

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 6113, 12226, 24452, 48904, 97808, 446249, 892498, 1784996, 3569992, 7139984]

約数ペア:

[(1, 7139984), (2, 3569992), (4, 1784996), (8, 892498), (16, 446249), (73, 97808), (146, 48904), (292, 24452), (584, 12226), (1168, 6113)]