7133770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{457}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 14773248

約数和(自身を除く): 7639478

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 223, 446, 457, 914, 1115, 1561, 2230, 2285, 3122, 3199, 4570, 6398, 7805, 15610, 15995, 31990, 101911, 203822, 509555, 713377, 1019110, 1426754, 3566885, 7133770]

約数ペア:

[(1, 7133770), (2, 3566885), (5, 1426754), (7, 1019110), (10, 713377), (14, 509555), (35, 203822), (70, 101911), (223, 31990), (446, 15995), (457, 15610), (914, 7805), (1115, 6398), (1561, 4570), (2230, 3199), (2285, 3122)]