12345186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{733}}^1$

素因数の和:1146

約数の個数: 32

約数和(自身を含む): 28326528

約数和(自身を除く): 15981342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 401, 733, 802, 1203, 1466, 2199, 2406, 2807, 4398, 5131, 5614, 8421, 10262, 15393, 16842, 30786, 293933, 587866, 881799, 1763598, 2057531, 4115062, 6172593, 12345186]

約数ペア:

[(1, 12345186), (2, 6172593), (3, 4115062), (6, 2057531), (7, 1763598), (14, 881799), (21, 587866), (42, 293933), (401, 30786), (733, 16842), (802, 15393), (1203, 10262), (1466, 8421), (2199, 5614), (2406, 5131), (2807, 4398)]