3485560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 8447040

約数和(自身を除く): 4961480

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 6703, 13406, 26812, 33515, 53624, 67030, 87139, 134060, 174278, 268120, 348556, 435695, 697112, 871390, 1742780, 3485560]

約数ペア:

[(1, 3485560), (2, 1742780), (4, 871390), (5, 697112), (8, 435695), (10, 348556), (13, 268120), (20, 174278), (26, 134060), (40, 87139), (52, 67030), (65, 53624), (104, 33515), (130, 26812), (260, 13406), (520, 6703)]