9781944

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{9941}}^1$

素因数の和:9991

約数の個数: 32

約数和(自身を含む): 25053840

約数和(自身を除く): 15271896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 9941, 19882, 29823, 39764, 59646, 79528, 119292, 238584, 407581, 815162, 1222743, 1630324, 2445486, 3260648, 4890972, 9781944]

約数ペア:

[(1, 9781944), (2, 4890972), (3, 3260648), (4, 2445486), (6, 1630324), (8, 1222743), (12, 815162), (24, 407581), (41, 238584), (82, 119292), (123, 79528), (164, 59646), (246, 39764), (328, 29823), (492, 19882), (984, 9941)]