415785594

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{210631}}^1$

素因数の和:210690

約数の個数: 32

約数和(自身を含む): 970592256

約数和(自身を除く): 554806662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 210631, 421262, 631893, 1263786, 1474417, 2948834, 4423251, 8846502, 9899657, 19799314, 29698971, 59397942, 69297599, 138595198, 207892797, 415785594]

約数ペア:

[(1, 415785594), (2, 207892797), (3, 138595198), (6, 69297599), (7, 59397942), (14, 29698971), (21, 19799314), (42, 9899657), (47, 8846502), (94, 4423251), (141, 2948834), (282, 1474417), (329, 1263786), (658, 631893), (987, 421262), (1974, 210631)]