1317228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{587}}^1$

素因数の和:622

約数の個数: 48

約数和(自身を含む): 3556224

約数和(自身を除く): 2238996

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 587, 748, 1122, 1174, 1761, 2244, 2348, 3522, 6457, 7044, 9979, 12914, 19371, 19958, 25828, 29937, 38742, 39916, 59874, 77484, 109769, 119748, 219538, 329307, 439076, 658614, 1317228]

約数ペア:

[(1, 1317228), (2, 658614), (3, 439076), (4, 329307), (6, 219538), (11, 119748), (12, 109769), (17, 77484), (22, 59874), (33, 39916), (34, 38742), (44, 29937), (51, 25828), (66, 19958), (68, 19371), (102, 12914), (132, 9979), (187, 7044), (204, 6457), (374, 3522), (561, 2348), (587, 2244), (748, 1761), (1122, 1174)]