706673498

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 1130001600

約数和(自身を除く): 423328102

約数列:

[1, 2, 19, 38, 139, 278, 337, 397, 674, 794, 2641, 5282, 6403, 7543, 12806, 15086, 46843, 55183, 93686, 110366, 133789, 267578, 890017, 1048477, 1780034, 2096954, 2541991, 5083982, 18596671, 37193342, 353336749, 706673498]

約数ペア:

[(1, 706673498), (2, 353336749), (19, 37193342), (38, 18596671), (139, 5083982), (278, 2541991), (337, 2096954), (397, 1780034), (674, 1048477), (794, 890017), (2641, 267578), (5282, 133789), (6403, 110366), (7543, 93686), (12806, 55183), (15086, 46843)]