1781196

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 4187904

約数和(自身を除く): 2406708

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 983, 1812, 1966, 2949, 3932, 5898, 11796, 148433, 296866, 445299, 593732, 890598, 1781196]

約数ペア:

[(1, 1781196), (2, 890598), (3, 593732), (4, 445299), (6, 296866), (12, 148433), (151, 11796), (302, 5898), (453, 3932), (604, 2949), (906, 1966), (983, 1812)]