7741386

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^2\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 18049920

約数和(自身を除く): 10308534

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 271, 414, 529, 542, 621, 813, 1058, 1242, 1587, 1626, 2439, 3174, 4761, 4878, 6233, 7317, 9522, 12466, 14283, 14634, 18699, 28566, 37398, 56097, 112194, 143359, 168291, 286718, 336582, 430077, 860154, 1290231, 2580462, 3870693, 7741386]

約数ペア:

[(1, 7741386), (2, 3870693), (3, 2580462), (6, 1290231), (9, 860154), (18, 430077), (23, 336582), (27, 286718), (46, 168291), (54, 143359), (69, 112194), (138, 56097), (207, 37398), (271, 28566), (414, 18699), (529, 14634), (542, 14283), (621, 12466), (813, 9522), (1058, 7317), (1242, 6233), (1587, 4878), (1626, 4761), (2439, 3174)]