4398894

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 10306800

約数和(自身を除く): 5907906

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 53, 54, 58, 87, 106, 159, 174, 261, 318, 477, 522, 783, 954, 1431, 1537, 1566, 2809, 2862, 3074, 4611, 5618, 8427, 9222, 13833, 16854, 25281, 27666, 41499, 50562, 75843, 81461, 82998, 151686, 162922, 244383, 488766, 733149, 1466298, 2199447, 4398894]

約数ペア:

[(1, 4398894), (2, 2199447), (3, 1466298), (6, 733149), (9, 488766), (18, 244383), (27, 162922), (29, 151686), (53, 82998), (54, 81461), (58, 75843), (87, 50562), (106, 41499), (159, 27666), (174, 25281), (261, 16854), (318, 13833), (477, 9222), (522, 8427), (783, 5618), (954, 4611), (1431, 3074), (1537, 2862), (1566, 2809)]