4920221410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1645559}}^1$

素因数の和:1645602

約数の個数: 32

約数和(自身を含む): 9952346880

約数和(自身を除く): 5032125470

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 1645559, 3291118, 8227795, 16455590, 21392267, 37847857, 42784534, 75695714, 106961335, 189239285, 213922670, 378478570, 492022141, 984044282, 2460110705, 4920221410]

約数ペア:

[(1, 4920221410), (2, 2460110705), (5, 984044282), (10, 492022141), (13, 378478570), (23, 213922670), (26, 189239285), (46, 106961335), (65, 75695714), (115, 42784534), (130, 37847857), (230, 21392267), (299, 16455590), (598, 8227795), (1495, 3291118), (2990, 1645559)]