2017112342

素因数分解:

$2^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2473}}^1$

素因数の和:2566

約数の個数: 64

約数和(自身を含む): 3740688000

約数和(自身を除く): 1723575658

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 343, 406, 574, 686, 1189, 1421, 2009, 2378, 2473, 2842, 4018, 4946, 8323, 9947, 14063, 16646, 17311, 19894, 28126, 34622, 58261, 71717, 101393, 116522, 121177, 143434, 202786, 242354, 407827, 502019, 709751, 815654, 848239, 1004038, 1419502, 1696478, 2940397, 3514133, 4968257, 5880794, 7028266, 9936514, 20582779, 24598931, 34777799, 41165558, 49197862, 69555598, 144079453, 288158906, 1008556171, 2017112342]

約数ペア:

[(1, 2017112342), (2, 1008556171), (7, 288158906), (14, 144079453), (29, 69555598), (41, 49197862), (49, 41165558), (58, 34777799), (82, 24598931), (98, 20582779), (203, 9936514), (287, 7028266), (343, 5880794), (406, 4968257), (574, 3514133), (686, 2940397), (1189, 1696478), (1421, 1419502), (2009, 1004038), (2378, 848239), (2473, 815654), (2842, 709751), (4018, 502019), (4946, 407827), (8323, 242354), (9947, 202786), (14063, 143434), (16646, 121177), (17311, 116522), (19894, 101393), (28126, 71717), (34622, 58261)]