6981036370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1295183}}^1$

素因数の和:1295215

約数の個数: 48

約数和(自身を含む): 15946305408

約数和(自身を除く): 8965269038

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 1295183, 2590366, 6475915, 9066281, 12951830, 14247013, 18132562, 28494026, 45331405, 63463967, 71235065, 90662810, 99729091, 126927934, 142470130, 199458182, 317319835, 498645455, 634639670, 698103637, 997290910, 1396207274, 3490518185, 6981036370]

約数ペア:

[(1, 6981036370), (2, 3490518185), (5, 1396207274), (7, 997290910), (10, 698103637), (11, 634639670), (14, 498645455), (22, 317319835), (35, 199458182), (49, 142470130), (55, 126927934), (70, 99729091), (77, 90662810), (98, 71235065), (110, 63463967), (154, 45331405), (245, 28494026), (385, 18132562), (490, 14247013), (539, 12951830), (770, 9066281), (1078, 6475915), (2695, 2590366), (5390, 1295183)]