477390004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22229}}^1$

素因数の和:22312

約数の個数: 48

約数和(自身を含む): 1045699200

約数和(自身を除く): 568309196

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 59, 91, 118, 182, 236, 364, 413, 767, 826, 1534, 1652, 3068, 5369, 10738, 21476, 22229, 44458, 88916, 155603, 288977, 311206, 577954, 622412, 1155908, 1311511, 2022839, 2623022, 4045678, 5246044, 8091356, 9180577, 17049643, 18361154, 34099286, 36722308, 68198572, 119347501, 238695002, 477390004]

約数ペア:

[(1, 477390004), (2, 238695002), (4, 119347501), (7, 68198572), (13, 36722308), (14, 34099286), (26, 18361154), (28, 17049643), (52, 9180577), (59, 8091356), (91, 5246044), (118, 4045678), (182, 2623022), (236, 2022839), (364, 1311511), (413, 1155908), (767, 622412), (826, 577954), (1534, 311206), (1652, 288977), (3068, 155603), (5369, 88916), (10738, 44458), (21476, 22229)]