1900374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{45247}}^1$

素因数の和:45259

約数の個数: 16

約数和(自身を含む): 4343808

約数和(自身を除く): 2443434

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 45247, 90494, 135741, 271482, 316729, 633458, 950187, 1900374]

約数ペア:

[(1, 1900374), (2, 950187), (3, 633458), (6, 316729), (7, 271482), (14, 135741), (21, 90494), (42, 45247)]