8935784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 20139840

約数和(自身を除く): 11204056

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 73, 88, 104, 107, 143, 146, 214, 286, 292, 428, 572, 584, 803, 856, 949, 1144, 1177, 1391, 1606, 1898, 2354, 2782, 3212, 3796, 4708, 5564, 6424, 7592, 7811, 9416, 10439, 11128, 15301, 15622, 20878, 30602, 31244, 41756, 61204, 62488, 83512, 85921, 101543, 122408, 171842, 203086, 343684, 406172, 687368, 812344, 1116973, 2233946, 4467892, 8935784]

約数ペア:

[(1, 8935784), (2, 4467892), (4, 2233946), (8, 1116973), (11, 812344), (13, 687368), (22, 406172), (26, 343684), (44, 203086), (52, 171842), (73, 122408), (88, 101543), (104, 85921), (107, 83512), (143, 62488), (146, 61204), (214, 41756), (286, 31244), (292, 30602), (428, 20878), (572, 15622), (584, 15301), (803, 11128), (856, 10439), (949, 9416), (1144, 7811), (1177, 7592), (1391, 6424), (1606, 5564), (1898, 4708), (2354, 3796), (2782, 3212)]