1994652

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 5967360

約数和(自身を除く): 3972708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 27, 33, 36, 44, 46, 54, 66, 69, 73, 92, 99, 108, 132, 138, 146, 198, 207, 219, 253, 276, 292, 297, 396, 414, 438, 506, 594, 621, 657, 759, 803, 828, 876, 1012, 1188, 1242, 1314, 1518, 1606, 1679, 1971, 2277, 2409, 2484, 2628, 3036, 3212, 3358, 3942, 4554, 4818, 5037, 6716, 6831, 7227, 7884, 9108, 9636, 10074, 13662, 14454, 15111, 18469, 20148, 21681, 27324, 28908, 30222, 36938, 43362, 45333, 55407, 60444, 73876, 86724, 90666, 110814, 166221, 181332, 221628, 332442, 498663, 664884, 997326, 1994652]

約数ペア:

[(1, 1994652), (2, 997326), (3, 664884), (4, 498663), (6, 332442), (9, 221628), (11, 181332), (12, 166221), (18, 110814), (22, 90666), (23, 86724), (27, 73876), (33, 60444), (36, 55407), (44, 45333), (46, 43362), (54, 36938), (66, 30222), (69, 28908), (73, 27324), (92, 21681), (99, 20148), (108, 18469), (132, 15111), (138, 14454), (146, 13662), (198, 10074), (207, 9636), (219, 9108), (253, 7884), (276, 7227), (292, 6831), (297, 6716), (396, 5037), (414, 4818), (438, 4554), (506, 3942), (594, 3358), (621, 3212), (657, 3036), (759, 2628), (803, 2484), (828, 2409), (876, 2277), (1012, 1971), (1188, 1679), (1242, 1606), (1314, 1518)]