1828470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{8707}}^1$

素因数の和:8724

約数の個数: 32

約数和(自身を含む): 5015808

約数和(自身を除く): 3187338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 8707, 17414, 26121, 43535, 52242, 60949, 87070, 121898, 130605, 182847, 261210, 304745, 365694, 609490, 914235, 1828470]

約数ペア:

[(1, 1828470), (2, 914235), (3, 609490), (5, 365694), (6, 304745), (7, 261210), (10, 182847), (14, 130605), (15, 121898), (21, 87070), (30, 60949), (35, 52242), (42, 43535), (70, 26121), (105, 17414), (210, 8707)]