2501256

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1171}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 6328800

約数和(自身を除く): 3827544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 1171, 2136, 2342, 3513, 4684, 7026, 9368, 14052, 28104, 104219, 208438, 312657, 416876, 625314, 833752, 1250628, 2501256]

約数ペア:

[(1, 2501256), (2, 1250628), (3, 833752), (4, 625314), (6, 416876), (8, 312657), (12, 208438), (24, 104219), (89, 28104), (178, 14052), (267, 9368), (356, 7026), (534, 4684), (712, 3513), (1068, 2342), (1171, 2136)]