2193170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 64

約数和(自身を含む): 5080320

約数和(自身を除く): 2887150

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 97, 119, 133, 170, 190, 194, 238, 266, 323, 485, 595, 646, 665, 679, 970, 1190, 1330, 1358, 1615, 1649, 1843, 2261, 3230, 3298, 3395, 3686, 4522, 6790, 8245, 9215, 11305, 11543, 12901, 16490, 18430, 22610, 23086, 25802, 31331, 57715, 62662, 64505, 115430, 129010, 156655, 219317, 313310, 438634, 1096585, 2193170]

約数ペア:

[(1, 2193170), (2, 1096585), (5, 438634), (7, 313310), (10, 219317), (14, 156655), (17, 129010), (19, 115430), (34, 64505), (35, 62662), (38, 57715), (70, 31331), (85, 25802), (95, 23086), (97, 22610), (119, 18430), (133, 16490), (170, 12901), (190, 11543), (194, 11305), (238, 9215), (266, 8245), (323, 6790), (485, 4522), (595, 3686), (646, 3395), (665, 3298), (679, 3230), (970, 2261), (1190, 1843), (1330, 1649), (1358, 1615)]