4022536

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{659}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 8712000

約数和(自身を除く): 4689464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 659, 763, 872, 1318, 1526, 2636, 3052, 4613, 5272, 6104, 9226, 18452, 36904, 71831, 143662, 287324, 502817, 574648, 1005634, 2011268, 4022536]

約数ペア:

[(1, 4022536), (2, 2011268), (4, 1005634), (7, 574648), (8, 502817), (14, 287324), (28, 143662), (56, 71831), (109, 36904), (218, 18452), (436, 9226), (659, 6104), (763, 5272), (872, 4613), (1318, 3052), (1526, 2636)]