1813854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 4366080

約数和(自身を除く): 2552226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2273, 4546, 6819, 13638, 15911, 31822, 43187, 47733, 86374, 95466, 129561, 259122, 302309, 604618, 906927, 1813854]

約数ペア:

[(1, 1813854), (2, 906927), (3, 604618), (6, 302309), (7, 259122), (14, 129561), (19, 95466), (21, 86374), (38, 47733), (42, 43187), (57, 31822), (114, 15911), (133, 13638), (266, 6819), (399, 4546), (798, 2273)]