4397484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4027}}^1$

素因数の和:4054

約数の個数: 48

約数和(自身を含む): 12631808

約数和(自身を除く): 8234324

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 4027, 8054, 12081, 16108, 24162, 28189, 48324, 52351, 56378, 84567, 104702, 112756, 157053, 169134, 209404, 314106, 338268, 366457, 628212, 732914, 1099371, 1465828, 2198742, 4397484]

約数ペア:

[(1, 4397484), (2, 2198742), (3, 1465828), (4, 1099371), (6, 732914), (7, 628212), (12, 366457), (13, 338268), (14, 314106), (21, 209404), (26, 169134), (28, 157053), (39, 112756), (42, 104702), (52, 84567), (78, 56378), (84, 52351), (91, 48324), (156, 28189), (182, 24162), (273, 16108), (364, 12081), (546, 8054), (1092, 4027)]