3293612

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 7150080

約数和(自身を除く): 3856468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 76, 82, 133, 151, 164, 266, 287, 302, 532, 574, 604, 779, 1057, 1148, 1558, 2114, 2869, 3116, 4228, 5453, 5738, 6191, 10906, 11476, 12382, 20083, 21812, 24764, 40166, 43337, 80332, 86674, 117629, 173348, 235258, 470516, 823403, 1646806, 3293612]

約数ペア:

[(1, 3293612), (2, 1646806), (4, 823403), (7, 470516), (14, 235258), (19, 173348), (28, 117629), (38, 86674), (41, 80332), (76, 43337), (82, 40166), (133, 24764), (151, 21812), (164, 20083), (266, 12382), (287, 11476), (302, 10906), (532, 6191), (574, 5738), (604, 5453), (779, 4228), (1057, 3116), (1148, 2869), (1558, 2114)]