9772070

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:83

約数の個数: 80

約数和(自身を含む): 22990608

約数和(自身を除く): 13218538

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 37, 49, 55, 70, 74, 77, 98, 110, 154, 185, 245, 259, 343, 370, 385, 407, 490, 518, 539, 686, 770, 814, 1078, 1295, 1715, 1813, 2035, 2401, 2590, 2695, 2849, 3430, 3626, 3773, 4070, 4802, 5390, 5698, 7546, 9065, 12005, 12691, 14245, 18130, 18865, 19943, 24010, 25382, 26411, 28490, 37730, 39886, 52822, 63455, 88837, 99715, 126910, 132055, 139601, 177674, 199430, 264110, 279202, 444185, 698005, 888370, 977207, 1396010, 1954414, 4886035, 9772070]

約数ペア:

[(1, 9772070), (2, 4886035), (5, 1954414), (7, 1396010), (10, 977207), (11, 888370), (14, 698005), (22, 444185), (35, 279202), (37, 264110), (49, 199430), (55, 177674), (70, 139601), (74, 132055), (77, 126910), (98, 99715), (110, 88837), (154, 63455), (185, 52822), (245, 39886), (259, 37730), (343, 28490), (370, 26411), (385, 25382), (407, 24010), (490, 19943), (518, 18865), (539, 18130), (686, 14245), (770, 12691), (814, 12005), (1078, 9065), (1295, 7546), (1715, 5698), (1813, 5390), (2035, 4802), (2401, 4070), (2590, 3773), (2695, 3626), (2849, 3430)]