4032770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1087}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 8460288

約数和(自身を除く): 4427518

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1087, 1855, 2174, 3710, 5435, 7609, 10870, 15218, 38045, 57611, 76090, 115222, 288055, 403277, 576110, 806554, 2016385, 4032770]

約数ペア:

[(1, 4032770), (2, 2016385), (5, 806554), (7, 576110), (10, 403277), (14, 288055), (35, 115222), (53, 76090), (70, 57611), (106, 38045), (265, 15218), (371, 10870), (530, 7609), (742, 5435), (1087, 3710), (1855, 2174)]