2523222

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 6054048

約数和(自身を除く): 3530826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 263, 369, 526, 533, 738, 789, 1066, 1578, 1599, 2367, 3198, 3419, 4734, 4797, 6838, 9594, 10257, 10783, 20514, 21566, 30771, 32349, 61542, 64698, 97047, 140179, 194094, 280358, 420537, 841074, 1261611, 2523222]

約数ペア:

[(1, 2523222), (2, 1261611), (3, 841074), (6, 420537), (9, 280358), (13, 194094), (18, 140179), (26, 97047), (39, 64698), (41, 61542), (78, 32349), (82, 30771), (117, 21566), (123, 20514), (234, 10783), (246, 10257), (263, 9594), (369, 6838), (526, 4797), (533, 4734), (738, 3419), (789, 3198), (1066, 2367), (1578, 1599)]