2796892

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 6031872

約数和(自身を除く): 3234980

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 101, 161, 172, 202, 301, 322, 404, 602, 644, 707, 989, 1204, 1414, 1978, 2323, 2828, 3956, 4343, 4646, 6923, 8686, 9292, 13846, 16261, 17372, 27692, 30401, 32522, 60802, 65044, 99889, 121604, 199778, 399556, 699223, 1398446, 2796892]

約数ペア:

[(1, 2796892), (2, 1398446), (4, 699223), (7, 399556), (14, 199778), (23, 121604), (28, 99889), (43, 65044), (46, 60802), (86, 32522), (92, 30401), (101, 27692), (161, 17372), (172, 16261), (202, 13846), (301, 9292), (322, 8686), (404, 6923), (602, 4646), (644, 4343), (707, 3956), (989, 2828), (1204, 2323), (1414, 1978)]