4707920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1228

約数の個数: 60

約数和(自身を含む): 12743604

約数和(自身を除く): 8035684

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1201, 1960, 2402, 3920, 4804, 6005, 8407, 9608, 12010, 16814, 19216, 24020, 33628, 42035, 48040, 58849, 67256, 84070, 96080, 117698, 134512, 168140, 235396, 294245, 336280, 470792, 588490, 672560, 941584, 1176980, 2353960, 4707920]

約数ペア:

[(1, 4707920), (2, 2353960), (4, 1176980), (5, 941584), (7, 672560), (8, 588490), (10, 470792), (14, 336280), (16, 294245), (20, 235396), (28, 168140), (35, 134512), (40, 117698), (49, 96080), (56, 84070), (70, 67256), (80, 58849), (98, 48040), (112, 42035), (140, 33628), (196, 24020), (245, 19216), (280, 16814), (392, 12010), (490, 9608), (560, 8407), (784, 6005), (980, 4804), (1201, 3920), (1960, 2402)]