1641486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 96

約数和(自身を含む): 4596480

約数和(自身を除く): 2954994

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 19, 21, 22, 33, 34, 38, 42, 51, 57, 66, 77, 102, 114, 119, 121, 133, 154, 187, 209, 231, 238, 242, 266, 323, 357, 363, 374, 399, 418, 462, 561, 627, 646, 714, 726, 798, 847, 969, 1122, 1254, 1309, 1463, 1694, 1938, 2057, 2261, 2299, 2541, 2618, 2926, 3553, 3927, 4114, 4389, 4522, 4598, 5082, 6171, 6783, 6897, 7106, 7854, 8778, 10659, 12342, 13566, 13794, 14399, 16093, 21318, 24871, 28798, 32186, 39083, 43197, 48279, 49742, 74613, 78166, 86394, 96558, 117249, 149226, 234498, 273581, 547162, 820743, 1641486]

約数ペア:

[(1, 1641486), (2, 820743), (3, 547162), (6, 273581), (7, 234498), (11, 149226), (14, 117249), (17, 96558), (19, 86394), (21, 78166), (22, 74613), (33, 49742), (34, 48279), (38, 43197), (42, 39083), (51, 32186), (57, 28798), (66, 24871), (77, 21318), (102, 16093), (114, 14399), (119, 13794), (121, 13566), (133, 12342), (154, 10659), (187, 8778), (209, 7854), (231, 7106), (238, 6897), (242, 6783), (266, 6171), (323, 5082), (357, 4598), (363, 4522), (374, 4389), (399, 4114), (418, 3927), (462, 3553), (561, 2926), (627, 2618), (646, 2541), (714, 2299), (726, 2261), (798, 2057), (847, 1938), (969, 1694), (1122, 1463), (1254, 1309)]