1332730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 2787840

約数和(自身を除く): 1455110

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 241, 395, 482, 553, 790, 1106, 1205, 1687, 2410, 2765, 3374, 5530, 8435, 16870, 19039, 38078, 95195, 133273, 190390, 266546, 666365, 1332730]

約数ペア:

[(1, 1332730), (2, 666365), (5, 266546), (7, 190390), (10, 133273), (14, 95195), (35, 38078), (70, 19039), (79, 16870), (158, 8435), (241, 5530), (395, 3374), (482, 2765), (553, 2410), (790, 1687), (1106, 1205)]