891048

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 2252160

約数和(自身を除く): 1361112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 271, 274, 411, 542, 548, 813, 822, 1084, 1096, 1626, 1644, 2168, 3252, 3288, 6504, 37127, 74254, 111381, 148508, 222762, 297016, 445524, 891048]

約数ペア:

[(1, 891048), (2, 445524), (3, 297016), (4, 222762), (6, 148508), (8, 111381), (12, 74254), (24, 37127), (137, 6504), (271, 3288), (274, 3252), (411, 2168), (542, 1644), (548, 1626), (813, 1096), (822, 1084)]