4098186

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 9771840

約数和(自身を除く): 5673654

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 521, 874, 1042, 1311, 1563, 2622, 3126, 3933, 4689, 7866, 9378, 9899, 11983, 19798, 23966, 29697, 35949, 59394, 71898, 89091, 107847, 178182, 215694, 227677, 455354, 683031, 1366062, 2049093, 4098186]

約数ペア:

[(1, 4098186), (2, 2049093), (3, 1366062), (6, 683031), (9, 455354), (18, 227677), (19, 215694), (23, 178182), (38, 107847), (46, 89091), (57, 71898), (69, 59394), (114, 35949), (138, 29697), (171, 23966), (207, 19798), (342, 11983), (414, 9899), (437, 9378), (521, 7866), (874, 4689), (1042, 3933), (1311, 3126), (1563, 2622)]