2206568

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 5194980

約数和(自身を除く): 2988412

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 433, 637, 728, 866, 1274, 1732, 2548, 3031, 3464, 5096, 5629, 6062, 11258, 12124, 21217, 22516, 24248, 39403, 42434, 45032, 78806, 84868, 157612, 169736, 275821, 315224, 551642, 1103284, 2206568]

約数ペア:

[(1, 2206568), (2, 1103284), (4, 551642), (7, 315224), (8, 275821), (13, 169736), (14, 157612), (26, 84868), (28, 78806), (49, 45032), (52, 42434), (56, 39403), (91, 24248), (98, 22516), (104, 21217), (182, 12124), (196, 11258), (364, 6062), (392, 5629), (433, 5096), (637, 3464), (728, 3031), (866, 2548), (1274, 1732)]