4129528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 8492400

約数和(自身を除く): 4362872

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 673, 767, 1346, 1534, 2692, 3068, 5384, 6136, 8749, 17498, 34996, 39707, 69992, 79414, 158828, 317656, 516191, 1032382, 2064764, 4129528]

約数ペア:

[(1, 4129528), (2, 2064764), (4, 1032382), (8, 516191), (13, 317656), (26, 158828), (52, 79414), (59, 69992), (104, 39707), (118, 34996), (236, 17498), (472, 8749), (673, 6136), (767, 5384), (1346, 3068), (1534, 2692)]