2639294.00000000

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{14389}}^1$

素因数の和:14433

約数の個数: 48

約数和(自身を含む): 128934400

約数和(自身を除く): 80760028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 14389, 28778, 43167, 57556, 86334, 129501, 172668, 259002, 388503, 446059, 518004, 777006, 892118, 1338177, 1554012, 1784236, 2676354, 4014531, 5352708, 8029062, 12043593, 16058124, 24087186, 48174372]

約数ペア:

[(1, 48174372), (2, 24087186), (3, 16058124), (4, 12043593), (6, 8029062), (9, 5352708), (12, 4014531), (18, 2676354), (27, 1784236), (31, 1554012), (36, 1338177), (54, 892118), (62, 777006), (93, 518004), (108, 446059), (124, 388503), (186, 259002), (279, 172668), (372, 129501), (558, 86334), (837, 57556), (1116, 43167), (1674, 28778), (3348, 14389)]