1218294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 3386880

約数和(自身を除く): 2168586

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 293, 297, 378, 462, 586, 594, 693, 879, 1386, 1758, 2051, 2079, 2637, 3223, 4102, 4158, 5274, 6153, 6446, 7911, 9669, 12306, 15822, 18459, 19338, 22561, 29007, 36918, 45122, 55377, 58014, 67683, 87021, 110754, 135366, 174042, 203049, 406098, 609147, 1218294]

約数ペア:

[(1, 1218294), (2, 609147), (3, 406098), (6, 203049), (7, 174042), (9, 135366), (11, 110754), (14, 87021), (18, 67683), (21, 58014), (22, 55377), (27, 45122), (33, 36918), (42, 29007), (54, 22561), (63, 19338), (66, 18459), (77, 15822), (99, 12306), (126, 9669), (154, 7911), (189, 6446), (198, 6153), (231, 5274), (293, 4158), (297, 4102), (378, 3223), (462, 2637), (586, 2079), (594, 2051), (693, 1758), (879, 1386)]