4493428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 8185352

約数和(自身を除く): 3691924

約数列:

[1, 2, 4, 37, 74, 97, 148, 194, 313, 388, 626, 1252, 3589, 7178, 11581, 14356, 23162, 30361, 46324, 60722, 121444, 1123357, 2246714, 4493428]

約数ペア:

[(1, 4493428), (2, 2246714), (4, 1123357), (37, 121444), (74, 60722), (97, 46324), (148, 30361), (194, 23162), (313, 14356), (388, 11581), (626, 7178), (1252, 3589)]