2781714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 6310080

約数和(自身を除く): 3528366

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 1877, 3754, 5631, 11262, 24401, 35663, 48802, 71326, 73203, 106989, 146406, 213978, 463619, 927238, 1390857, 2781714]

約数ペア:

[(1, 2781714), (2, 1390857), (3, 927238), (6, 463619), (13, 213978), (19, 146406), (26, 106989), (38, 73203), (39, 71326), (57, 48802), (78, 35663), (114, 24401), (247, 11262), (494, 5631), (741, 3754), (1482, 1877)]