4350190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 8537760

約数和(自身を除く): 4187570

約数列:

[1, 2, 5, 10, 13, 26, 65, 109, 130, 218, 307, 545, 614, 1090, 1417, 1535, 2834, 3070, 3991, 7085, 7982, 14170, 19955, 33463, 39910, 66926, 167315, 334630, 435019, 870038, 2175095, 4350190]

約数ペア:

[(1, 4350190), (2, 2175095), (5, 870038), (10, 435019), (13, 334630), (26, 167315), (65, 66926), (109, 39910), (130, 33463), (218, 19955), (307, 14170), (545, 7982), (614, 7085), (1090, 3991), (1417, 3070), (1535, 2834)]