1408872

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1249}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 3600000

約数和(自身を除く): 2191128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 1249, 2498, 3747, 4996, 7494, 9992, 14988, 29976, 58703, 117406, 176109, 234812, 352218, 469624, 704436, 1408872]

約数ペア:

[(1, 1408872), (2, 704436), (3, 469624), (4, 352218), (6, 234812), (8, 176109), (12, 117406), (24, 58703), (47, 29976), (94, 14988), (141, 9992), (188, 7494), (282, 4996), (376, 3747), (564, 2498), (1128, 1249)]