8943116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 19568640

約数和(自身を除く): 10625524

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 311, 316, 364, 553, 622, 1027, 1106, 1244, 2054, 2177, 2212, 4043, 4108, 4354, 7189, 8086, 8708, 14378, 16172, 24569, 28301, 28756, 49138, 56602, 98276, 113204, 171983, 319397, 343966, 638794, 687932, 1277588, 2235779, 4471558, 8943116]

約数ペア:

[(1, 8943116), (2, 4471558), (4, 2235779), (7, 1277588), (13, 687932), (14, 638794), (26, 343966), (28, 319397), (52, 171983), (79, 113204), (91, 98276), (158, 56602), (182, 49138), (311, 28756), (316, 28301), (364, 24569), (553, 16172), (622, 14378), (1027, 8708), (1106, 8086), (1244, 7189), (2054, 4354), (2177, 4108), (2212, 4043)]