4021218

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 9028800

約数和(自身を除く): 5007582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 659, 678, 1017, 1318, 1977, 2034, 3051, 3954, 5931, 6102, 11862, 17793, 35586, 74467, 148934, 223401, 446802, 670203, 1340406, 2010609, 4021218]

約数ペア:

[(1, 4021218), (2, 2010609), (3, 1340406), (6, 670203), (9, 446802), (18, 223401), (27, 148934), (54, 74467), (113, 35586), (226, 17793), (339, 11862), (659, 6102), (678, 5931), (1017, 3954), (1318, 3051), (1977, 2034)]