4427436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 11275488

約数和(自身を除く): 6848052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 281, 303, 404, 562, 606, 843, 1124, 1212, 1313, 1686, 2626, 3372, 3653, 3939, 5252, 7306, 7878, 10959, 14612, 15756, 21918, 28381, 43836, 56762, 85143, 113524, 170286, 340572, 368953, 737906, 1106859, 1475812, 2213718, 4427436]

約数ペア:

[(1, 4427436), (2, 2213718), (3, 1475812), (4, 1106859), (6, 737906), (12, 368953), (13, 340572), (26, 170286), (39, 113524), (52, 85143), (78, 56762), (101, 43836), (156, 28381), (202, 21918), (281, 15756), (303, 14612), (404, 10959), (562, 7878), (606, 7306), (843, 5252), (1124, 3939), (1212, 3653), (1313, 3372), (1686, 2626)]