2534636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 24

約数和(自身を含む): 4845120

約数和(自身を除く): 2310484

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 617, 1027, 1234, 2054, 2468, 4108, 8021, 16042, 32084, 48743, 97486, 194972, 633659, 1267318, 2534636]

約数ペア:

[(1, 2534636), (2, 1267318), (4, 633659), (13, 194972), (26, 97486), (52, 48743), (79, 32084), (158, 16042), (316, 8021), (617, 4108), (1027, 2468), (1234, 2054)]