4094960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3011}}^1$

素因数の和:3041

約数の個数: 40

約数和(自身を含む): 10084176

約数和(自身を除く): 5989216

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 3011, 6022, 12044, 15055, 24088, 30110, 48176, 51187, 60220, 102374, 120440, 204748, 240880, 255935, 409496, 511870, 818992, 1023740, 2047480, 4094960]

約数ペア:

[(1, 4094960), (2, 2047480), (4, 1023740), (5, 818992), (8, 511870), (10, 409496), (16, 255935), (17, 240880), (20, 204748), (34, 120440), (40, 102374), (68, 60220), (80, 51187), (85, 48176), (136, 30110), (170, 24088), (272, 15055), (340, 12044), (680, 6022), (1360, 3011)]