3728168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 7516800

約数和(自身を除く): 3788632

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 347, 632, 694, 1343, 1388, 2686, 2776, 5372, 5899, 10744, 11798, 23596, 27413, 47192, 54826, 109652, 219304, 466021, 932042, 1864084, 3728168]

約数ペア:

[(1, 3728168), (2, 1864084), (4, 932042), (8, 466021), (17, 219304), (34, 109652), (68, 54826), (79, 47192), (136, 27413), (158, 23596), (316, 11798), (347, 10744), (632, 5899), (694, 5372), (1343, 2776), (1388, 2686)]