4445226

素因数分解:

$2^1\times 3^3\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 9947520

約数和(自身を除く): 5502294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 263, 313, 526, 626, 789, 939, 1578, 1878, 2367, 2817, 4734, 5634, 7101, 8451, 14202, 16902, 82319, 164638, 246957, 493914, 740871, 1481742, 2222613, 4445226]

約数ペア:

[(1, 4445226), (2, 2222613), (3, 1481742), (6, 740871), (9, 493914), (18, 246957), (27, 164638), (54, 82319), (263, 16902), (313, 14202), (526, 8451), (626, 7101), (789, 5634), (939, 4734), (1578, 2817), (1878, 2367)]