7542048

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 19940256

約数和(自身を除く): 12398208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 313, 502, 626, 753, 939, 1004, 1252, 1506, 1878, 2008, 2504, 3012, 3756, 4016, 5008, 6024, 7512, 8032, 10016, 12048, 15024, 24096, 30048, 78563, 157126, 235689, 314252, 471378, 628504, 942756, 1257008, 1885512, 2514016, 3771024, 7542048]

約数ペア:

[(1, 7542048), (2, 3771024), (3, 2514016), (4, 1885512), (6, 1257008), (8, 942756), (12, 628504), (16, 471378), (24, 314252), (32, 235689), (48, 157126), (96, 78563), (251, 30048), (313, 24096), (502, 15024), (626, 12048), (753, 10016), (939, 8032), (1004, 7512), (1252, 6024), (1506, 5008), (1878, 4016), (2008, 3756), (2504, 3012)]