394183370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{194179}}^1$

素因数の和:194222

約数の個数: 32

約数和(自身を含む): 838857600

約数和(自身を除く): 444674230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 194179, 388358, 970895, 1359253, 1941790, 2718506, 5631191, 6796265, 11262382, 13592530, 28155955, 39418337, 56311910, 78836674, 197091685, 394183370]

約数ペア:

[(1, 394183370), (2, 197091685), (5, 78836674), (7, 56311910), (10, 39418337), (14, 28155955), (29, 13592530), (35, 11262382), (58, 6796265), (70, 5631191), (145, 2718506), (203, 1941790), (290, 1359253), (406, 970895), (1015, 388358), (2030, 194179)]