634512956

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{42043}}^1$

素因数の和:42079

約数の個数: 48

約数和(自身を含む): 1412678400

約数和(自身を除く): 778165444

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 7546, 15092, 42043, 84086, 168172, 294301, 462473, 588602, 924946, 1177204, 1849892, 2060107, 3237311, 4120214, 6474622, 8240428, 12949244, 14420749, 22661177, 28841498, 45322354, 57682996, 90644708, 158628239, 317256478, 634512956]

約数ペア:

[(1, 634512956), (2, 317256478), (4, 158628239), (7, 90644708), (11, 57682996), (14, 45322354), (22, 28841498), (28, 22661177), (44, 14420749), (49, 12949244), (77, 8240428), (98, 6474622), (154, 4120214), (196, 3237311), (308, 2060107), (343, 1849892), (539, 1177204), (686, 924946), (1078, 588602), (1372, 462473), (2156, 294301), (3773, 168172), (7546, 84086), (15092, 42043)]