1356372

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 3707200

約数和(自身を除く): 2350828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 661, 684, 1026, 1322, 1983, 2052, 2644, 3966, 5949, 7932, 11898, 12559, 17847, 23796, 25118, 35694, 37677, 50236, 71388, 75354, 113031, 150708, 226062, 339093, 452124, 678186, 1356372]

約数ペア:

[(1, 1356372), (2, 678186), (3, 452124), (4, 339093), (6, 226062), (9, 150708), (12, 113031), (18, 75354), (19, 71388), (27, 50236), (36, 37677), (38, 35694), (54, 25118), (57, 23796), (76, 17847), (108, 12559), (114, 11898), (171, 7932), (228, 5949), (342, 3966), (513, 2644), (661, 2052), (684, 1983), (1026, 1322)]