2841608

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 6771600

約数和(自身を除く): 3929992

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 659, 1078, 1318, 2156, 2636, 4312, 4613, 5272, 7249, 9226, 14498, 18452, 28996, 32291, 36904, 50743, 57992, 64582, 101486, 129164, 202972, 258328, 355201, 405944, 710402, 1420804, 2841608]

約数ペア:

[(1, 2841608), (2, 1420804), (4, 710402), (7, 405944), (8, 355201), (11, 258328), (14, 202972), (22, 129164), (28, 101486), (44, 64582), (49, 57992), (56, 50743), (77, 36904), (88, 32291), (98, 28996), (154, 18452), (196, 14498), (308, 9226), (392, 7249), (539, 5272), (616, 4613), (659, 4312), (1078, 2636), (1318, 2156)]