2916072

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 7995780

約数和(自身を除く): 5079708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 401, 404, 606, 802, 808, 909, 1203, 1212, 1604, 1818, 2406, 2424, 3208, 3609, 3636, 4812, 7218, 7272, 9624, 14436, 28872, 40501, 81002, 121503, 162004, 243006, 324008, 364509, 486012, 729018, 972024, 1458036, 2916072]

約数ペア:

[(1, 2916072), (2, 1458036), (3, 972024), (4, 729018), (6, 486012), (8, 364509), (9, 324008), (12, 243006), (18, 162004), (24, 121503), (36, 81002), (72, 40501), (101, 28872), (202, 14436), (303, 9624), (401, 7272), (404, 7218), (606, 4812), (802, 3636), (808, 3609), (909, 3208), (1203, 2424), (1212, 2406), (1604, 1818)]