1941656

素因数分解:

$2^3\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 3665400

約数和(自身を除く): 1723744

約数列:

[1, 2, 4, 8, 163, 326, 652, 1304, 1489, 2978, 5956, 11912, 242707, 485414, 970828, 1941656]

約数ペア:

[(1, 1941656), (2, 970828), (4, 485414), (8, 242707), (163, 11912), (326, 5956), (652, 2978), (1304, 1489)]