11873974

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 21888000

約数和(自身を除く): 10014026

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 911, 931, 1822, 1862, 6377, 6517, 12754, 13034, 17309, 34618, 44639, 89278, 121163, 242326, 312473, 624946, 848141, 1696282, 5936987, 11873974]

約数ペア:

[(1, 11873974), (2, 5936987), (7, 1696282), (14, 848141), (19, 624946), (38, 312473), (49, 242326), (98, 121163), (133, 89278), (266, 44639), (343, 34618), (686, 17309), (911, 13034), (931, 12754), (1822, 6517), (1862, 6377)]