4243212

素因数分解:

$2^2\times 3^3\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 11138400

約数和(自身を除く): 6895188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 101, 108, 202, 303, 389, 404, 606, 778, 909, 1167, 1212, 1556, 1818, 2334, 2727, 3501, 3636, 4668, 5454, 7002, 10503, 10908, 14004, 21006, 39289, 42012, 78578, 117867, 157156, 235734, 353601, 471468, 707202, 1060803, 1414404, 2121606, 4243212]

約数ペア:

[(1, 4243212), (2, 2121606), (3, 1414404), (4, 1060803), (6, 707202), (9, 471468), (12, 353601), (18, 235734), (27, 157156), (36, 117867), (54, 78578), (101, 42012), (108, 39289), (202, 21006), (303, 14004), (389, 10908), (404, 10503), (606, 7002), (778, 5454), (909, 4668), (1167, 3636), (1212, 3501), (1556, 2727), (1818, 2334)]