4927960

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7247}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 11741760

約数和(自身を除く): 6813800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 7247, 14494, 28988, 36235, 57976, 72470, 123199, 144940, 246398, 289880, 492796, 615995, 985592, 1231990, 2463980, 4927960]

約数ペア:

[(1, 4927960), (2, 2463980), (4, 1231990), (5, 985592), (8, 615995), (10, 492796), (17, 289880), (20, 246398), (34, 144940), (40, 123199), (68, 72470), (85, 57976), (136, 36235), (170, 28988), (340, 14494), (680, 7247)]