916991148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4021891}}^1$

素因数の和:4021917

約数の個数: 24

約数和(自身を含む): 2252259520

約数和(自身を除く): 1335268372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4021891, 8043782, 12065673, 16087564, 24131346, 48262692, 76415929, 152831858, 229247787, 305663716, 458495574, 916991148]

約数ペア:

[(1, 916991148), (2, 458495574), (3, 305663716), (4, 229247787), (6, 152831858), (12, 76415929), (19, 48262692), (38, 24131346), (57, 16087564), (76, 12065673), (114, 8043782), (228, 4021891)]