3905902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 32

約数和(自身を含む): 7870464

約数和(自身を除く): 3964562

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1951, 2002, 3902, 13657, 21461, 25363, 27314, 42922, 50726, 150227, 177541, 278993, 300454, 355082, 557986, 1952951, 3905902]

約数ペア:

[(1, 3905902), (2, 1952951), (7, 557986), (11, 355082), (13, 300454), (14, 278993), (22, 177541), (26, 150227), (77, 50726), (91, 42922), (143, 27314), (154, 25363), (182, 21461), (286, 13657), (1001, 3902), (1951, 2002)]