943677420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2246851}}^1$

素因数の和:2246870

約数の個数: 48

約数和(自身を含む): 3019769088

約数和(自身を除く): 2076091668

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2246851, 4493702, 6740553, 8987404, 11234255, 13481106, 15727957, 22468510, 26962212, 31455914, 33702765, 44937020, 47183871, 62911828, 67405530, 78639785, 94367742, 134811060, 157279570, 188735484, 235919355, 314559140, 471838710, 943677420]

約数ペア:

[(1, 943677420), (2, 471838710), (3, 314559140), (4, 235919355), (5, 188735484), (6, 157279570), (7, 134811060), (10, 94367742), (12, 78639785), (14, 67405530), (15, 62911828), (20, 47183871), (21, 44937020), (28, 33702765), (30, 31455914), (35, 26962212), (42, 22468510), (60, 15727957), (70, 13481106), (84, 11234255), (105, 8987404), (140, 6740553), (210, 4493702), (420, 2246851)]