4980558

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 12068352

約数和(自身を除く): 7087794

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 193, 253, 374, 386, 391, 506, 561, 579, 759, 782, 1122, 1158, 1173, 1518, 2123, 2346, 3281, 4246, 4301, 4439, 6369, 6562, 8602, 8878, 9843, 12738, 12903, 13317, 19686, 25806, 26634, 36091, 48829, 72182, 75463, 97658, 108273, 146487, 150926, 216546, 226389, 292974, 452778, 830093, 1660186, 2490279, 4980558]

約数ペア:

[(1, 4980558), (2, 2490279), (3, 1660186), (6, 830093), (11, 452778), (17, 292974), (22, 226389), (23, 216546), (33, 150926), (34, 146487), (46, 108273), (51, 97658), (66, 75463), (69, 72182), (102, 48829), (138, 36091), (187, 26634), (193, 25806), (253, 19686), (374, 13317), (386, 12903), (391, 12738), (506, 9843), (561, 8878), (579, 8602), (759, 6562), (782, 6369), (1122, 4439), (1158, 4301), (1173, 4246), (1518, 3281), (2123, 2346)]