428546146

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 750199680

約数和(自身を除く): 321653534

約数列:

[1, 2, 7, 14, 59, 118, 277, 413, 554, 826, 1873, 1939, 3746, 3878, 13111, 16343, 26222, 32686, 110507, 114401, 221014, 228802, 518821, 773549, 1037642, 1547098, 3631747, 7263494, 30610439, 61220878, 214273073, 428546146]

約数ペア:

[(1, 428546146), (2, 214273073), (7, 61220878), (14, 30610439), (59, 7263494), (118, 3631747), (277, 1547098), (413, 1037642), (554, 773549), (826, 518821), (1873, 228802), (1939, 221014), (3746, 114401), (3878, 110507), (13111, 32686), (16343, 26222)]