3929604

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 10993248

約数和(自身を除く): 7063644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 163, 164, 196, 246, 287, 294, 326, 489, 492, 574, 588, 652, 861, 978, 1141, 1148, 1722, 1956, 2009, 2282, 3423, 3444, 4018, 4564, 6027, 6683, 6846, 7987, 8036, 12054, 13366, 13692, 15974, 20049, 23961, 24108, 26732, 31948, 40098, 46781, 47922, 80196, 93562, 95844, 140343, 187124, 280686, 327467, 561372, 654934, 982401, 1309868, 1964802, 3929604]

約数ペア:

[(1, 3929604), (2, 1964802), (3, 1309868), (4, 982401), (6, 654934), (7, 561372), (12, 327467), (14, 280686), (21, 187124), (28, 140343), (41, 95844), (42, 93562), (49, 80196), (82, 47922), (84, 46781), (98, 40098), (123, 31948), (147, 26732), (163, 24108), (164, 23961), (196, 20049), (246, 15974), (287, 13692), (294, 13366), (326, 12054), (489, 8036), (492, 7987), (574, 6846), (588, 6683), (652, 6027), (861, 4564), (978, 4018), (1141, 3444), (1148, 3423), (1722, 2282), (1956, 2009)]