4505004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 96

約数和(自身を含む): 13708800

約数和(自身を除く): 9203796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 84, 101, 108, 118, 126, 177, 189, 202, 236, 252, 303, 354, 378, 404, 413, 531, 606, 707, 708, 756, 826, 909, 1062, 1212, 1239, 1414, 1593, 1652, 1818, 2121, 2124, 2478, 2727, 2828, 3186, 3636, 3717, 4242, 4956, 5454, 5959, 6363, 6372, 7434, 8484, 10908, 11151, 11918, 12726, 14868, 17877, 19089, 22302, 23836, 25452, 35754, 38178, 41713, 44604, 53631, 71508, 76356, 83426, 107262, 125139, 160893, 166852, 214524, 250278, 321786, 375417, 500556, 643572, 750834, 1126251, 1501668, 2252502, 4505004]

約数ペア:

[(1, 4505004), (2, 2252502), (3, 1501668), (4, 1126251), (6, 750834), (7, 643572), (9, 500556), (12, 375417), (14, 321786), (18, 250278), (21, 214524), (27, 166852), (28, 160893), (36, 125139), (42, 107262), (54, 83426), (59, 76356), (63, 71508), (84, 53631), (101, 44604), (108, 41713), (118, 38178), (126, 35754), (177, 25452), (189, 23836), (202, 22302), (236, 19089), (252, 17877), (303, 14868), (354, 12726), (378, 11918), (404, 11151), (413, 10908), (531, 8484), (606, 7434), (707, 6372), (708, 6363), (756, 5959), (826, 5454), (909, 4956), (1062, 4242), (1212, 3717), (1239, 3636), (1414, 3186), (1593, 2828), (1652, 2727), (1818, 2478), (2121, 2124)]