2520964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:435

約数の個数: 24

約数和(自身を含む): 4723488

約数和(自身を除く): 2202524

約数列:

[1, 2, 4, 17, 34, 68, 131, 262, 283, 524, 566, 1132, 2227, 4454, 4811, 8908, 9622, 19244, 37073, 74146, 148292, 630241, 1260482, 2520964]

約数ペア:

[(1, 2520964), (2, 1260482), (4, 630241), (17, 148292), (34, 74146), (68, 37073), (131, 19244), (262, 9622), (283, 8908), (524, 4811), (566, 4454), (1132, 2227)]