4049318

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1212

約数の個数: 32

約数和(自身を含む): 7875840

約数和(自身を除く): 3826522

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1171, 1729, 2342, 3458, 8197, 15223, 16394, 22249, 30446, 44498, 106561, 155743, 213122, 289237, 311486, 578474, 2024659, 4049318]

約数ペア:

[(1, 4049318), (2, 2024659), (7, 578474), (13, 311486), (14, 289237), (19, 213122), (26, 155743), (38, 106561), (91, 44498), (133, 30446), (182, 22249), (247, 16394), (266, 15223), (494, 8197), (1171, 3458), (1729, 2342)]