3815944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 7899840

約数和(自身を除く): 4083896

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 103, 206, 412, 421, 824, 842, 1133, 1684, 2266, 3368, 4532, 4631, 9064, 9262, 18524, 37048, 43363, 86726, 173452, 346904, 476993, 953986, 1907972, 3815944]

約数ペア:

[(1, 3815944), (2, 1907972), (4, 953986), (8, 476993), (11, 346904), (22, 173452), (44, 86726), (88, 43363), (103, 37048), (206, 18524), (412, 9262), (421, 9064), (824, 4631), (842, 4532), (1133, 3368), (1684, 2266)]