1769988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 4826304

約数和(自身を除く): 3056316

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 53, 66, 69, 92, 106, 121, 132, 138, 159, 212, 242, 253, 276, 318, 363, 484, 506, 583, 636, 726, 759, 1012, 1166, 1219, 1452, 1518, 1749, 2332, 2438, 2783, 3036, 3498, 3657, 4876, 5566, 6413, 6996, 7314, 8349, 11132, 12826, 13409, 14628, 16698, 19239, 25652, 26818, 33396, 38478, 40227, 53636, 76956, 80454, 147499, 160908, 294998, 442497, 589996, 884994, 1769988]

約数ペア:

[(1, 1769988), (2, 884994), (3, 589996), (4, 442497), (6, 294998), (11, 160908), (12, 147499), (22, 80454), (23, 76956), (33, 53636), (44, 40227), (46, 38478), (53, 33396), (66, 26818), (69, 25652), (92, 19239), (106, 16698), (121, 14628), (132, 13409), (138, 12826), (159, 11132), (212, 8349), (242, 7314), (253, 6996), (276, 6413), (318, 5566), (363, 4876), (484, 3657), (506, 3498), (583, 3036), (636, 2783), (726, 2438), (759, 2332), (1012, 1749), (1166, 1518), (1219, 1452)]