1364740090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{23747}}^1$

素因数の和:24582

約数の個数: 32

約数和(自身を含む): 2811003264

約数和(自身を除く): 1446263174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 4105, 5747, 8210, 11494, 23747, 28735, 47494, 57470, 118735, 166229, 237470, 332458, 831145, 1662290, 19496287, 38992574, 97481435, 136474009, 194962870, 272948018, 682370045, 1364740090]

約数ペア:

[(1, 1364740090), (2, 682370045), (5, 272948018), (7, 194962870), (10, 136474009), (14, 97481435), (35, 38992574), (70, 19496287), (821, 1662290), (1642, 831145), (4105, 332458), (5747, 237470), (8210, 166229), (11494, 118735), (23747, 57470), (28735, 47494)]