8382258

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 20632320

約数和(自身を除く): 12250062

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 102, 138, 153, 207, 306, 391, 397, 414, 459, 621, 782, 794, 918, 1173, 1191, 1242, 2346, 2382, 3519, 3573, 6749, 7038, 7146, 9131, 10557, 10719, 13498, 18262, 20247, 21114, 21438, 27393, 40494, 54786, 60741, 82179, 121482, 155227, 164358, 182223, 246537, 310454, 364446, 465681, 493074, 931362, 1397043, 2794086, 4191129, 8382258]

約数ペア:

[(1, 8382258), (2, 4191129), (3, 2794086), (6, 1397043), (9, 931362), (17, 493074), (18, 465681), (23, 364446), (27, 310454), (34, 246537), (46, 182223), (51, 164358), (54, 155227), (69, 121482), (102, 82179), (138, 60741), (153, 54786), (207, 40494), (306, 27393), (391, 21438), (397, 21114), (414, 20247), (459, 18262), (621, 13498), (782, 10719), (794, 10557), (918, 9131), (1173, 7146), (1191, 7038), (1242, 6749), (2346, 3573), (2382, 3519)]