5847140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 13556928

約数和(自身を除く): 7709788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 523, 559, 860, 1046, 1118, 2092, 2236, 2615, 2795, 5230, 5590, 6799, 10460, 11180, 13598, 22489, 27196, 33995, 44978, 67990, 89956, 112445, 135980, 224890, 292357, 449780, 584714, 1169428, 1461785, 2923570, 5847140]

約数ペア:

[(1, 5847140), (2, 2923570), (4, 1461785), (5, 1169428), (10, 584714), (13, 449780), (20, 292357), (26, 224890), (43, 135980), (52, 112445), (65, 89956), (86, 67990), (130, 44978), (172, 33995), (215, 27196), (260, 22489), (430, 13598), (523, 11180), (559, 10460), (860, 6799), (1046, 5590), (1118, 5230), (2092, 2795), (2236, 2615)]