2151942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{587}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 4741632

約数和(自身を除く): 2589690

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 587, 611, 1174, 1222, 1761, 1833, 3522, 3666, 7631, 15262, 22893, 27589, 45786, 55178, 82767, 165534, 358657, 717314, 1075971, 2151942]

約数ペア:

[(1, 2151942), (2, 1075971), (3, 717314), (6, 358657), (13, 165534), (26, 82767), (39, 55178), (47, 45786), (78, 27589), (94, 22893), (141, 15262), (282, 7631), (587, 3666), (611, 3522), (1174, 1833), (1222, 1761)]