8246394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 20926080

約数和(自身を除く): 12679686

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 691, 702, 918, 1326, 1382, 1989, 2073, 3978, 4146, 5967, 6219, 8983, 11747, 11934, 12438, 17966, 18657, 23494, 26949, 35241, 37314, 53898, 70482, 80847, 105723, 152711, 161694, 211446, 242541, 305422, 317169, 458133, 485082, 634338, 916266, 1374399, 2748798, 4123197, 8246394]

約数ペア:

[(1, 8246394), (2, 4123197), (3, 2748798), (6, 1374399), (9, 916266), (13, 634338), (17, 485082), (18, 458133), (26, 317169), (27, 305422), (34, 242541), (39, 211446), (51, 161694), (54, 152711), (78, 105723), (102, 80847), (117, 70482), (153, 53898), (221, 37314), (234, 35241), (306, 26949), (351, 23494), (442, 18657), (459, 17966), (663, 12438), (691, 11934), (702, 11747), (918, 8983), (1326, 6219), (1382, 5967), (1989, 4146), (2073, 3978)]