1456218

素因数分解:

$2^1\times 3^4\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 40

約数和(自身を含む): 3332340

約数和(自身を除く): 1876122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 101, 162, 178, 202, 267, 303, 534, 606, 801, 909, 1602, 1818, 2403, 2727, 4806, 5454, 7209, 8181, 8989, 14418, 16362, 17978, 26967, 53934, 80901, 161802, 242703, 485406, 728109, 1456218]

約数ペア:

[(1, 1456218), (2, 728109), (3, 485406), (6, 242703), (9, 161802), (18, 80901), (27, 53934), (54, 26967), (81, 17978), (89, 16362), (101, 14418), (162, 8989), (178, 8181), (202, 7209), (267, 5454), (303, 4806), (534, 2727), (606, 2403), (801, 1818), (909, 1602)]