1141490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 2453760

約数和(自身を除く): 1312270

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 709, 805, 1418, 1610, 3545, 4963, 7090, 9926, 16307, 24815, 32614, 49630, 81535, 114149, 163070, 228298, 570745, 1141490]

約数ペア:

[(1, 1141490), (2, 570745), (5, 228298), (7, 163070), (10, 114149), (14, 81535), (23, 49630), (35, 32614), (46, 24815), (70, 16307), (115, 9926), (161, 7090), (230, 4963), (322, 3545), (709, 1610), (805, 1418)]