3121012.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{887}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 118153728

約数和(自身を除く): 55182050

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 461, 887, 922, 1774, 3227, 5071, 6209, 6454, 9757, 10142, 12418, 19514, 35497, 68299, 70994, 136598, 408907, 817814, 2862349, 4497977, 5724698, 8995954, 31485839, 62971678]

約数ペア:

[(1, 62971678), (2, 31485839), (7, 8995954), (11, 5724698), (14, 4497977), (22, 2862349), (77, 817814), (154, 408907), (461, 136598), (887, 70994), (922, 68299), (1774, 35497), (3227, 19514), (5071, 12418), (6209, 10142), (6454, 9757)]