3203978680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1634683}}^1$

素因数の和:1634708

約数の個数: 48

約数和(自身を含む): 8385928920

約数和(自身を除く): 5181950240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 1634683, 3269366, 6538732, 8173415, 11442781, 13077464, 16346830, 22885562, 32693660, 45771124, 57213905, 65387320, 80099467, 91542248, 114427810, 160198934, 228855620, 320397868, 400497335, 457711240, 640795736, 800994670, 1601989340, 3203978680]

約数ペア:

[(1, 3203978680), (2, 1601989340), (4, 800994670), (5, 640795736), (7, 457711240), (8, 400497335), (10, 320397868), (14, 228855620), (20, 160198934), (28, 114427810), (35, 91542248), (40, 80099467), (49, 65387320), (56, 57213905), (70, 45771124), (98, 32693660), (140, 22885562), (196, 16346830), (245, 13077464), (280, 11442781), (392, 8173415), (490, 6538732), (980, 3269366), (1960, 1634683)]