1916954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4337}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 3279528

約数和(自身を除く): 1362574

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4337, 8674, 56381, 73729, 112762, 147458, 958477, 1916954]

約数ペア:

[(1, 1916954), (2, 958477), (13, 147458), (17, 112762), (26, 73729), (34, 56381), (221, 8674), (442, 4337)]