1123564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 48

約数和(自身を含む): 2370816

約数和(自身を除く): 1247252

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 41, 52, 62, 68, 82, 124, 164, 221, 403, 442, 527, 533, 697, 806, 884, 1054, 1066, 1271, 1394, 1612, 2108, 2132, 2542, 2788, 5084, 6851, 9061, 13702, 16523, 18122, 21607, 27404, 33046, 36244, 43214, 66092, 86428, 280891, 561782, 1123564]

約数ペア:

[(1, 1123564), (2, 561782), (4, 280891), (13, 86428), (17, 66092), (26, 43214), (31, 36244), (34, 33046), (41, 27404), (52, 21607), (62, 18122), (68, 16523), (82, 13702), (124, 9061), (164, 6851), (221, 5084), (403, 2788), (442, 2542), (527, 2132), (533, 2108), (697, 1612), (806, 1394), (884, 1271), (1054, 1066)]