38376898

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 32

約数和(自身を含む): 68745600

約数和(自身を除く): 30368702

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 343, 602, 686, 1301, 2107, 2602, 4214, 9107, 14749, 18214, 29498, 55943, 63749, 111886, 127498, 391601, 446243, 783202, 892486, 2741207, 5482414, 19188449, 38376898]

約数ペア:

[(1, 38376898), (2, 19188449), (7, 5482414), (14, 2741207), (43, 892486), (49, 783202), (86, 446243), (98, 391601), (301, 127498), (343, 111886), (602, 63749), (686, 55943), (1301, 29498), (2107, 18214), (2602, 14749), (4214, 9107)]