7996218

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 16598400

約数和(自身を除く): 8602182

約数列:

[1, 2, 3, 6, 37, 74, 111, 181, 199, 222, 362, 398, 543, 597, 1086, 1194, 6697, 7363, 13394, 14726, 20091, 22089, 36019, 40182, 44178, 72038, 108057, 216114, 1332703, 2665406, 3998109, 7996218]

約数ペア:

[(1, 7996218), (2, 3998109), (3, 2665406), (6, 1332703), (37, 216114), (74, 108057), (111, 72038), (181, 44178), (199, 40182), (222, 36019), (362, 22089), (398, 20091), (543, 14726), (597, 13394), (1086, 7363), (1194, 6697)]