2175082

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 4596480

約数和(自身を除く): 2421398

約数列:

[1, 2, 7, 13, 14, 17, 19, 26, 34, 37, 38, 74, 91, 119, 133, 182, 221, 238, 247, 259, 266, 323, 442, 481, 494, 518, 629, 646, 703, 962, 1258, 1406, 1547, 1729, 2261, 3094, 3367, 3458, 4199, 4403, 4522, 4921, 6734, 8177, 8398, 8806, 9139, 9842, 11951, 16354, 18278, 23902, 29393, 57239, 58786, 63973, 83657, 114478, 127946, 155363, 167314, 310726, 1087541, 2175082]

約数ペア:

[(1, 2175082), (2, 1087541), (7, 310726), (13, 167314), (14, 155363), (17, 127946), (19, 114478), (26, 83657), (34, 63973), (37, 58786), (38, 57239), (74, 29393), (91, 23902), (119, 18278), (133, 16354), (182, 11951), (221, 9842), (238, 9139), (247, 8806), (259, 8398), (266, 8177), (323, 6734), (442, 4921), (481, 4522), (494, 4403), (518, 4199), (629, 3458), (646, 3367), (703, 3094), (962, 2261), (1258, 1729), (1406, 1547)]