542200274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{263}}^1\times {\mathrm{1217}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 1026393984

約数和(自身を除く): 484193710

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 263, 526, 847, 1217, 1694, 1841, 2434, 2893, 3682, 5786, 8519, 13387, 17038, 20251, 26774, 31823, 40502, 63646, 93709, 147257, 187418, 222761, 294514, 320071, 445522, 640142, 1030799, 2061598, 2240497, 3520781, 4480994, 7041562, 24645467, 38728591, 49290934, 77457182, 271100137, 542200274]

約数ペア:

[(1, 542200274), (2, 271100137), (7, 77457182), (11, 49290934), (14, 38728591), (22, 24645467), (77, 7041562), (121, 4480994), (154, 3520781), (242, 2240497), (263, 2061598), (526, 1030799), (847, 640142), (1217, 445522), (1694, 320071), (1841, 294514), (2434, 222761), (2893, 187418), (3682, 147257), (5786, 93709), (8519, 63646), (13387, 40502), (17038, 31823), (20251, 26774)]