804521492

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1\times {\mathrm{5471}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 1426440960

約数和(自身を除く): 621919468

約数列:

[1, 2, 4, 97, 194, 379, 388, 758, 1516, 5471, 10942, 21884, 36763, 73526, 147052, 530687, 1061374, 2073509, 2122748, 4147018, 8294036, 201130373, 402260746, 804521492]

約数ペア:

[(1, 804521492), (2, 402260746), (4, 201130373), (97, 8294036), (194, 4147018), (379, 2122748), (388, 2073509), (758, 1061374), (1516, 530687), (5471, 147052), (10942, 73526), (21884, 36763)]