1722252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 4883760

約数和(自身を除く): 3161508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 49, 58, 84, 87, 98, 101, 116, 147, 174, 196, 202, 203, 294, 303, 348, 404, 406, 588, 606, 609, 707, 812, 1212, 1218, 1414, 1421, 2121, 2436, 2828, 2842, 2929, 4242, 4263, 4949, 5684, 5858, 8484, 8526, 8787, 9898, 11716, 14847, 17052, 17574, 19796, 20503, 29694, 35148, 41006, 59388, 61509, 82012, 123018, 143521, 246036, 287042, 430563, 574084, 861126, 1722252]

約数ペア:

[(1, 1722252), (2, 861126), (3, 574084), (4, 430563), (6, 287042), (7, 246036), (12, 143521), (14, 123018), (21, 82012), (28, 61509), (29, 59388), (42, 41006), (49, 35148), (58, 29694), (84, 20503), (87, 19796), (98, 17574), (101, 17052), (116, 14847), (147, 11716), (174, 9898), (196, 8787), (202, 8526), (203, 8484), (294, 5858), (303, 5684), (348, 4949), (404, 4263), (406, 4242), (588, 2929), (606, 2842), (609, 2828), (707, 2436), (812, 2121), (1212, 1421), (1218, 1414)]