4195360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2017}}^1$

素因数の和:2045

約数の個数: 48

約数和(自身を含む): 10679256

約数和(自身を除く): 6483896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2017, 2080, 4034, 8068, 10085, 16136, 20170, 26221, 32272, 40340, 52442, 64544, 80680, 104884, 131105, 161360, 209768, 262210, 322720, 419536, 524420, 839072, 1048840, 2097680, 4195360]

約数ペア:

[(1, 4195360), (2, 2097680), (4, 1048840), (5, 839072), (8, 524420), (10, 419536), (13, 322720), (16, 262210), (20, 209768), (26, 161360), (32, 131105), (40, 104884), (52, 80680), (65, 64544), (80, 52442), (104, 40340), (130, 32272), (160, 26221), (208, 20170), (260, 16136), (416, 10085), (520, 8068), (1040, 4034), (2017, 2080)]