1622810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 3386880

約数和(自身を除く): 1764070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 239, 478, 485, 679, 970, 1195, 1358, 1673, 2390, 3346, 3395, 6790, 8365, 16730, 23183, 46366, 115915, 162281, 231830, 324562, 811405, 1622810]

約数ペア:

[(1, 1622810), (2, 811405), (5, 324562), (7, 231830), (10, 162281), (14, 115915), (35, 46366), (70, 23183), (97, 16730), (194, 8365), (239, 6790), (478, 3395), (485, 3346), (679, 2390), (970, 1673), (1195, 1358)]