2432456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 5174400

約数和(自身を除く): 2741944

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1231, 1976, 2462, 4924, 9848, 16003, 23389, 32006, 46778, 64012, 93556, 128024, 187112, 304057, 608114, 1216228, 2432456]

約数ペア:

[(1, 2432456), (2, 1216228), (4, 608114), (8, 304057), (13, 187112), (19, 128024), (26, 93556), (38, 64012), (52, 46778), (76, 32006), (104, 23389), (152, 16003), (247, 9848), (494, 4924), (988, 2462), (1231, 1976)]