2352760

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 5346000

約数和(自身を除く): 2993240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 449, 524, 655, 898, 1048, 1310, 1796, 2245, 2620, 3592, 4490, 5240, 8980, 17960, 58819, 117638, 235276, 294095, 470552, 588190, 1176380, 2352760]

約数ペア:

[(1, 2352760), (2, 1176380), (4, 588190), (5, 470552), (8, 294095), (10, 235276), (20, 117638), (40, 58819), (131, 17960), (262, 8980), (449, 5240), (524, 4490), (655, 3592), (898, 2620), (1048, 2245), (1310, 1796)]