7427339710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{938981}}^1$

素因数の和:939108

約数の個数: 32

約数和(自身を含む): 15414328512

約数和(自身を除く): 7986988802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 226, 565, 791, 1130, 1582, 3955, 7910, 938981, 1877962, 4694905, 6572867, 9389810, 13145734, 32864335, 65728670, 106104853, 212209706, 530524265, 742733971, 1061048530, 1485467942, 3713669855, 7427339710]

約数ペア:

[(1, 7427339710), (2, 3713669855), (5, 1485467942), (7, 1061048530), (10, 742733971), (14, 530524265), (35, 212209706), (70, 106104853), (113, 65728670), (226, 32864335), (565, 13145734), (791, 9389810), (1130, 6572867), (1582, 4694905), (3955, 1877962), (7910, 938981)]