4121478

素因数分解:

$2^1\times 3^2\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:980

約数の個数: 24

約数和(自身を含む): 8967816

約数和(自身を除く): 4846338

約数列:

[1, 2, 3, 6, 9, 18, 401, 571, 802, 1142, 1203, 1713, 2406, 3426, 3609, 5139, 7218, 10278, 228971, 457942, 686913, 1373826, 2060739, 4121478]

約数ペア:

[(1, 4121478), (2, 2060739), (3, 1373826), (6, 686913), (9, 457942), (18, 228971), (401, 10278), (571, 7218), (802, 5139), (1142, 3609), (1203, 3426), (1713, 2406)]