1144458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 2935296

約数和(自身を除く): 1790838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 293, 434, 558, 586, 651, 879, 1302, 1758, 1953, 2051, 2637, 3906, 4102, 5274, 6153, 9083, 12306, 18166, 18459, 27249, 36918, 54498, 63581, 81747, 127162, 163494, 190743, 381486, 572229, 1144458]

約数ペア:

[(1, 1144458), (2, 572229), (3, 381486), (6, 190743), (7, 163494), (9, 127162), (14, 81747), (18, 63581), (21, 54498), (31, 36918), (42, 27249), (62, 18459), (63, 18166), (93, 12306), (126, 9083), (186, 6153), (217, 5274), (279, 4102), (293, 3906), (434, 2637), (558, 2051), (586, 1953), (651, 1758), (879, 1302)]