690072142

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{124427}}^1$

素因数の和:124535

約数の個数: 16

約数和(自身を含む): 1075057920

約数和(自身を除く): 384985778

約数列:

[1, 2, 47, 59, 94, 118, 2773, 5546, 124427, 248854, 5848069, 7341193, 11696138, 14682386, 345036071, 690072142]

約数ペア:

[(1, 690072142), (2, 345036071), (47, 14682386), (59, 11696138), (94, 7341193), (118, 5848069), (2773, 248854), (5546, 124427)]