7161898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 11995200

約数和(自身を除く): 4833302

約数列:

[1, 2, 19, 29, 38, 58, 67, 97, 134, 194, 551, 1102, 1273, 1843, 1943, 2546, 2813, 3686, 3886, 5626, 6499, 12998, 36917, 53447, 73834, 106894, 123481, 188471, 246962, 376942, 3580949, 7161898]

約数ペア:

[(1, 7161898), (2, 3580949), (19, 376942), (29, 246962), (38, 188471), (58, 123481), (67, 106894), (97, 73834), (134, 53447), (194, 36917), (551, 12998), (1102, 6499), (1273, 5626), (1843, 3886), (1943, 3686), (2546, 2813)]