7781112

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1692

約数の個数: 48

約数和(自身を含む): 21401640

約数和(自身を除く): 13620528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 1613, 2412, 3226, 4824, 4839, 6452, 9678, 12904, 14517, 19356, 29034, 38712, 58068, 108071, 116136, 216142, 324213, 432284, 648426, 864568, 972639, 1296852, 1945278, 2593704, 3890556, 7781112]

約数ペア:

[(1, 7781112), (2, 3890556), (3, 2593704), (4, 1945278), (6, 1296852), (8, 972639), (9, 864568), (12, 648426), (18, 432284), (24, 324213), (36, 216142), (67, 116136), (72, 108071), (134, 58068), (201, 38712), (268, 29034), (402, 19356), (536, 14517), (603, 12904), (804, 9678), (1206, 6452), (1608, 4839), (1613, 4824), (2412, 3226)]