938227370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1321447}}^1$

素因数の和:1321525

約数の個数: 16

約数和(自身を含む): 1712596608

約数和(自身を除く): 774369238

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1321447, 2642894, 6607235, 13214470, 93822737, 187645474, 469113685, 938227370]

約数ペア:

[(1, 938227370), (2, 469113685), (5, 187645474), (10, 93822737), (71, 13214470), (142, 6607235), (355, 2642894), (710, 1321447)]