671004026

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71429}}^1$

素因数の和:71510

約数の個数: 32

約数和(自身を含む): 1275454080

約数和(自身を除く): 604450054

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 427, 671, 854, 1342, 4697, 9394, 71429, 142858, 500003, 785719, 1000006, 1571438, 4357169, 5500033, 8714338, 11000066, 30500183, 47928859, 61000366, 95857718, 335502013, 671004026]

約数ペア:

[(1, 671004026), (2, 335502013), (7, 95857718), (11, 61000366), (14, 47928859), (22, 30500183), (61, 11000066), (77, 8714338), (122, 5500033), (154, 4357169), (427, 1571438), (671, 1000006), (854, 785719), (1342, 500003), (4697, 142858), (9394, 71429)]