7587138

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 16454592

約数和(自身を除く): 8867454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 461, 633, 922, 1266, 1383, 2743, 2766, 5486, 5993, 8229, 11986, 16458, 17979, 35958, 97271, 194542, 291813, 583626, 1264523, 2529046, 3793569, 7587138]

約数ペア:

[(1, 7587138), (2, 3793569), (3, 2529046), (6, 1264523), (13, 583626), (26, 291813), (39, 194542), (78, 97271), (211, 35958), (422, 17979), (461, 16458), (633, 11986), (922, 8229), (1266, 5993), (1383, 5486), (2743, 2766)]