1283170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 2757888

約数和(自身を除く): 1474718

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 797, 805, 1594, 1610, 3985, 5579, 7970, 11158, 18331, 27895, 36662, 55790, 91655, 128317, 183310, 256634, 641585, 1283170]

約数ペア:

[(1, 1283170), (2, 641585), (5, 256634), (7, 183310), (10, 128317), (14, 91655), (23, 55790), (35, 36662), (46, 27895), (70, 18331), (115, 11158), (161, 7970), (230, 5579), (322, 3985), (797, 1610), (805, 1594)]