347844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 959616

約数和(自身を除く): 611772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 101, 123, 164, 202, 246, 287, 303, 404, 492, 574, 606, 707, 861, 1148, 1212, 1414, 1722, 2121, 2828, 3444, 4141, 4242, 8282, 8484, 12423, 16564, 24846, 28987, 49692, 57974, 86961, 115948, 173922, 347844]

約数ペア:

[(1, 347844), (2, 173922), (3, 115948), (4, 86961), (6, 57974), (7, 49692), (12, 28987), (14, 24846), (21, 16564), (28, 12423), (41, 8484), (42, 8282), (82, 4242), (84, 4141), (101, 3444), (123, 2828), (164, 2121), (202, 1722), (246, 1414), (287, 1212), (303, 1148), (404, 861), (492, 707), (574, 606)]