4273724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 9408000

約数和(自身を除く): 5134276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 199, 236, 364, 398, 413, 767, 796, 826, 1393, 1534, 1652, 2587, 2786, 3068, 5174, 5369, 5572, 10348, 10738, 11741, 18109, 21476, 23482, 36218, 46964, 72436, 82187, 152633, 164374, 305266, 328748, 610532, 1068431, 2136862, 4273724]

約数ペア:

[(1, 4273724), (2, 2136862), (4, 1068431), (7, 610532), (13, 328748), (14, 305266), (26, 164374), (28, 152633), (52, 82187), (59, 72436), (91, 46964), (118, 36218), (182, 23482), (199, 21476), (236, 18109), (364, 11741), (398, 10738), (413, 10348), (767, 5572), (796, 5369), (826, 5174), (1393, 3068), (1534, 2786), (1652, 2587)]