2627282

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 2543758

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 83, 98, 119, 133, 166, 238, 266, 323, 581, 646, 833, 931, 1162, 1411, 1577, 1666, 1862, 2261, 2822, 3154, 4067, 4522, 8134, 9877, 11039, 15827, 19754, 22078, 26809, 31654, 53618, 69139, 77273, 138278, 154546, 187663, 375326, 1313641, 2627282]

約数ペア:

[(1, 2627282), (2, 1313641), (7, 375326), (14, 187663), (17, 154546), (19, 138278), (34, 77273), (38, 69139), (49, 53618), (83, 31654), (98, 26809), (119, 22078), (133, 19754), (166, 15827), (238, 11039), (266, 9877), (323, 8134), (581, 4522), (646, 4067), (833, 3154), (931, 2822), (1162, 2261), (1411, 1862), (1577, 1666)]