2353960

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{1201}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 6166260

約数和(自身を除く): 3812300

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, 1201, 1960, 2402, 4804, 6005, 8407, 9608, 12010, 16814, 24020, 33628, 42035, 48040, 58849, 67256, 84070, 117698, 168140, 235396, 294245, 336280, 470792, 588490, 1176980, 2353960]

約数ペア:

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