4938136

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 10692000

約数和(自身を除く): 5753864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 809, 872, 1526, 1618, 3052, 3236, 5663, 6104, 6472, 11326, 22652, 45304, 88181, 176362, 352724, 617267, 705448, 1234534, 2469068, 4938136]

約数ペア:

[(1, 4938136), (2, 2469068), (4, 1234534), (7, 705448), (8, 617267), (14, 352724), (28, 176362), (56, 88181), (109, 45304), (218, 22652), (436, 11326), (763, 6472), (809, 6104), (872, 5663), (1526, 3236), (1618, 3052)]