706790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 1520640

約数和(自身を除く): 813850

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 439, 805, 878, 1610, 2195, 3073, 4390, 6146, 10097, 15365, 20194, 30730, 50485, 70679, 100970, 141358, 353395, 706790]

約数ペア:

[(1, 706790), (2, 353395), (5, 141358), (7, 100970), (10, 70679), (14, 50485), (23, 30730), (35, 20194), (46, 15365), (70, 10097), (115, 6146), (161, 4390), (230, 3073), (322, 2195), (439, 1610), (805, 878)]