814393370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{401179}}^1$

素因数の和:401222

約数の個数: 32

約数和(自身を含む): 1733097600

約数和(自身を除く): 918704230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 401179, 802358, 2005895, 2808253, 4011790, 5616506, 11634191, 14041265, 23268382, 28082530, 58170955, 81439337, 116341910, 162878674, 407196685, 814393370]

約数ペア:

[(1, 814393370), (2, 407196685), (5, 162878674), (7, 116341910), (10, 81439337), (14, 58170955), (29, 28082530), (35, 23268382), (58, 14041265), (70, 11634191), (145, 5616506), (203, 4011790), (290, 2808253), (406, 2005895), (1015, 802358), (2030, 401179)]