884994

素因数分解:

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

素因数の和:103

約数の個数: 48

約数和(自身を含む): 2068416

約数和(自身を除く): 1183422

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 53, 66, 69, 106, 121, 138, 159, 242, 253, 318, 363, 506, 583, 726, 759, 1166, 1219, 1518, 1749, 2438, 2783, 3498, 3657, 5566, 6413, 7314, 8349, 12826, 13409, 16698, 19239, 26818, 38478, 40227, 80454, 147499, 294998, 442497, 884994]

約数ペア:

[(1, 884994), (2, 442497), (3, 294998), (6, 147499), (11, 80454), (22, 40227), (23, 38478), (33, 26818), (46, 19239), (53, 16698), (66, 13409), (69, 12826), (106, 8349), (121, 7314), (138, 6413), (159, 5566), (242, 3657), (253, 3498), (318, 2783), (363, 2438), (506, 1749), (583, 1518), (726, 1219), (759, 1166)]