8169714

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21613}}^1$

素因数の和:21631

約数の個数: 32

約数和(自身を含む): 20749440

約数和(自身を除く): 12579726

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21613, 43226, 64839, 129678, 151291, 194517, 302582, 389034, 453873, 583551, 907746, 1167102, 1361619, 2723238, 4084857, 8169714]

約数ペア:

[(1, 8169714), (2, 4084857), (3, 2723238), (6, 1361619), (7, 1167102), (9, 907746), (14, 583551), (18, 453873), (21, 389034), (27, 302582), (42, 194517), (54, 151291), (63, 129678), (126, 64839), (189, 43226), (378, 21613)]