4973022

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 12038400

約数和(自身を除く): 7065378

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 37, 38, 54, 57, 74, 111, 114, 131, 171, 222, 262, 333, 342, 393, 513, 666, 703, 786, 999, 1026, 1179, 1406, 1998, 2109, 2358, 2489, 3537, 4218, 4847, 4978, 6327, 7074, 7467, 9694, 12654, 14541, 14934, 18981, 22401, 29082, 37962, 43623, 44802, 67203, 87246, 92093, 130869, 134406, 184186, 261738, 276279, 552558, 828837, 1657674, 2486511, 4973022]

約数ペア:

[(1, 4973022), (2, 2486511), (3, 1657674), (6, 828837), (9, 552558), (18, 276279), (19, 261738), (27, 184186), (37, 134406), (38, 130869), (54, 92093), (57, 87246), (74, 67203), (111, 44802), (114, 43623), (131, 37962), (171, 29082), (222, 22401), (262, 18981), (333, 14934), (342, 14541), (393, 12654), (513, 9694), (666, 7467), (703, 7074), (786, 6327), (999, 4978), (1026, 4847), (1179, 4218), (1406, 3537), (1998, 2489), (2109, 2358)]