2559752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 5234880

約数和(自身を除く): 2675128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 163, 302, 326, 604, 652, 1208, 1304, 1963, 2119, 3926, 4238, 7852, 8476, 15704, 16952, 24613, 49226, 98452, 196904, 319969, 639938, 1279876, 2559752]

約数ペア:

[(1, 2559752), (2, 1279876), (4, 639938), (8, 319969), (13, 196904), (26, 98452), (52, 49226), (104, 24613), (151, 16952), (163, 15704), (302, 8476), (326, 7852), (604, 4238), (652, 3926), (1208, 2119), (1304, 1963)]