946728790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{6317}}^1$

素因数の和:8472

約数の個数: 32

約数和(自身を含む): 1948774464

約数和(自身を除く): 1002045674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2141, 4282, 6317, 10705, 12634, 14987, 21410, 29974, 31585, 44219, 63170, 74935, 88438, 149870, 221095, 442190, 13524697, 27049394, 67623485, 94672879, 135246970, 189345758, 473364395, 946728790]

約数ペア:

[(1, 946728790), (2, 473364395), (5, 189345758), (7, 135246970), (10, 94672879), (14, 67623485), (35, 27049394), (70, 13524697), (2141, 442190), (4282, 221095), (6317, 149870), (10705, 88438), (12634, 74935), (14987, 63170), (21410, 44219), (29974, 31585)]