1715787738

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{4539121}}^1$

素因数の和:4539139

約数の個数: 32

約数和(自身を含む): 4357557120

約数和(自身を除く): 2641769382

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 4539121, 9078242, 13617363, 27234726, 31773847, 40852089, 63547694, 81704178, 95321541, 122556267, 190643082, 245112534, 285964623, 571929246, 857893869, 1715787738]

約数ペア:

[(1, 1715787738), (2, 857893869), (3, 571929246), (6, 285964623), (7, 245112534), (9, 190643082), (14, 122556267), (18, 95321541), (21, 81704178), (27, 63547694), (42, 40852089), (54, 31773847), (63, 27234726), (126, 13617363), (189, 9078242), (378, 4539121)]