2580974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2001682

約数列:

[1, 2, 11, 17, 22, 34, 67, 103, 134, 187, 206, 374, 737, 1133, 1139, 1474, 1751, 2266, 2278, 3502, 6901, 12529, 13802, 19261, 25058, 38522, 75911, 117317, 151822, 234634, 1290487, 2580974]

約数ペア:

[(1, 2580974), (2, 1290487), (11, 234634), (17, 151822), (22, 117317), (34, 75911), (67, 38522), (103, 25058), (134, 19261), (187, 13802), (206, 12529), (374, 6901), (737, 3502), (1133, 2278), (1139, 2266), (1474, 1751)]