1616590986

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{7517}}^1$

素因数の和:8086

約数の個数: 32

約数和(自身を含む): 3284584128

約数和(自身を除く): 1667993142

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 491, 982, 1473, 2946, 7517, 15034, 22551, 35843, 45102, 71686, 107529, 215058, 548741, 1097482, 1646223, 3292446, 3690847, 7381694, 11072541, 22145082, 269431831, 538863662, 808295493, 1616590986]

約数ペア:

[(1, 1616590986), (2, 808295493), (3, 538863662), (6, 269431831), (73, 22145082), (146, 11072541), (219, 7381694), (438, 3690847), (491, 3292446), (982, 1646223), (1473, 1097482), (2946, 548741), (7517, 215058), (15034, 107529), (22551, 71686), (35843, 45102)]