3546228

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 9946272

約数和(自身を除く): 6400044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 163, 196, 222, 259, 294, 326, 444, 489, 518, 588, 652, 777, 978, 1036, 1141, 1554, 1813, 1956, 2282, 3108, 3423, 3626, 4564, 5439, 6031, 6846, 7252, 7987, 10878, 12062, 13692, 15974, 18093, 21756, 23961, 24124, 31948, 36186, 42217, 47922, 72372, 84434, 95844, 126651, 168868, 253302, 295519, 506604, 591038, 886557, 1182076, 1773114, 3546228]

約数ペア:

[(1, 3546228), (2, 1773114), (3, 1182076), (4, 886557), (6, 591038), (7, 506604), (12, 295519), (14, 253302), (21, 168868), (28, 126651), (37, 95844), (42, 84434), (49, 72372), (74, 47922), (84, 42217), (98, 36186), (111, 31948), (147, 24124), (148, 23961), (163, 21756), (196, 18093), (222, 15974), (259, 13692), (294, 12062), (326, 10878), (444, 7987), (489, 7252), (518, 6846), (588, 6031), (652, 5439), (777, 4564), (978, 3626), (1036, 3423), (1141, 3108), (1554, 2282), (1813, 1956)]