1511146

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 3072384

約数和(自身を除く): 1561238

約数列:

[1, 2, 7, 13, 14, 19, 23, 26, 38, 46, 91, 133, 161, 182, 247, 266, 299, 322, 361, 437, 494, 598, 722, 874, 1729, 2093, 2527, 3059, 3458, 4186, 4693, 5054, 5681, 6118, 8303, 9386, 11362, 16606, 32851, 39767, 58121, 65702, 79534, 107939, 116242, 215878, 755573, 1511146]

約数ペア:

[(1, 1511146), (2, 755573), (7, 215878), (13, 116242), (14, 107939), (19, 79534), (23, 65702), (26, 58121), (38, 39767), (46, 32851), (91, 16606), (133, 11362), (161, 9386), (182, 8303), (247, 6118), (266, 5681), (299, 5054), (322, 4693), (361, 4186), (437, 3458), (494, 3059), (598, 2527), (722, 2093), (874, 1729)]