2164668

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:95

約数の個数: 72

約数和(自身を含む): 5945856

約数和(自身を除く): 3781188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 31, 33, 44, 46, 62, 66, 69, 92, 93, 124, 132, 138, 186, 253, 276, 341, 372, 506, 529, 682, 713, 759, 1012, 1023, 1058, 1364, 1426, 1518, 1587, 2046, 2116, 2139, 2852, 3036, 3174, 4092, 4278, 5819, 6348, 7843, 8556, 11638, 15686, 16399, 17457, 23276, 23529, 31372, 32798, 34914, 47058, 49197, 65596, 69828, 94116, 98394, 180389, 196788, 360778, 541167, 721556, 1082334, 2164668]

約数ペア:

[(1, 2164668), (2, 1082334), (3, 721556), (4, 541167), (6, 360778), (11, 196788), (12, 180389), (22, 98394), (23, 94116), (31, 69828), (33, 65596), (44, 49197), (46, 47058), (62, 34914), (66, 32798), (69, 31372), (92, 23529), (93, 23276), (124, 17457), (132, 16399), (138, 15686), (186, 11638), (253, 8556), (276, 7843), (341, 6348), (372, 5819), (506, 4278), (529, 4092), (682, 3174), (713, 3036), (759, 2852), (1012, 2139), (1023, 2116), (1058, 2046), (1364, 1587), (1426, 1518)]