1488272

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:686

約数の個数: 20

約数和(自身を含む): 2904576

約数和(自身を除く): 1416304

約数列:

[1, 2, 4, 8, 16, 191, 382, 487, 764, 974, 1528, 1948, 3056, 3896, 7792, 93017, 186034, 372068, 744136, 1488272]

約数ペア:

[(1, 1488272), (2, 744136), (4, 372068), (8, 186034), (16, 93017), (191, 7792), (382, 3896), (487, 3056), (764, 1948), (974, 1528)]