1065470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 2267136

約数和(自身を除く): 1201666

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 491, 982, 1085, 2170, 2455, 3437, 4910, 6874, 15221, 17185, 30442, 34370, 76105, 106547, 152210, 213094, 532735, 1065470]

約数ペア:

[(1, 1065470), (2, 532735), (5, 213094), (7, 152210), (10, 106547), (14, 76105), (31, 34370), (35, 30442), (62, 17185), (70, 15221), (155, 6874), (217, 4910), (310, 3437), (434, 2455), (491, 2170), (982, 1085)]