4132310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5544490

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 239, 247, 266, 455, 478, 494, 665, 910, 1195, 1235, 1330, 1673, 1729, 2390, 2470, 3107, 3346, 3458, 4541, 6214, 8365, 8645, 9082, 15535, 16730, 17290, 21749, 22705, 31070, 31787, 43498, 45410, 59033, 63574, 108745, 118066, 158935, 217490, 295165, 317870, 413231, 590330, 826462, 2066155, 4132310]

約数ペア:

[(1, 4132310), (2, 2066155), (5, 826462), (7, 590330), (10, 413231), (13, 317870), (14, 295165), (19, 217490), (26, 158935), (35, 118066), (38, 108745), (65, 63574), (70, 59033), (91, 45410), (95, 43498), (130, 31787), (133, 31070), (182, 22705), (190, 21749), (239, 17290), (247, 16730), (266, 15535), (455, 9082), (478, 8645), (494, 8365), (665, 6214), (910, 4541), (1195, 3458), (1235, 3346), (1330, 3107), (1673, 2470), (1729, 2390)]