4842342

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:506

約数の個数: 40

約数和(自身を含む): 11029392

約数和(自身を除く): 6187050

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 142, 162, 213, 421, 426, 639, 842, 1263, 1278, 1917, 2526, 3789, 3834, 5751, 7578, 11367, 11502, 22734, 29891, 34101, 59782, 68202, 89673, 179346, 269019, 538038, 807057, 1614114, 2421171, 4842342]

約数ペア:

[(1, 4842342), (2, 2421171), (3, 1614114), (6, 807057), (9, 538038), (18, 269019), (27, 179346), (54, 89673), (71, 68202), (81, 59782), (142, 34101), (162, 29891), (213, 22734), (421, 11502), (426, 11367), (639, 7578), (842, 5751), (1263, 3834), (1278, 3789), (1917, 2526)]