2828808

素因数分解:

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

素因数の和:502

約数の個数: 48

約数和(自身を含む): 7757100

約数和(自身を除く): 4928292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 389, 404, 606, 778, 808, 909, 1167, 1212, 1556, 1818, 2334, 2424, 3112, 3501, 3636, 4668, 7002, 7272, 9336, 14004, 28008, 39289, 78578, 117867, 157156, 235734, 314312, 353601, 471468, 707202, 942936, 1414404, 2828808]

約数ペア:

[(1, 2828808), (2, 1414404), (3, 942936), (4, 707202), (6, 471468), (8, 353601), (9, 314312), (12, 235734), (18, 157156), (24, 117867), (36, 78578), (72, 39289), (101, 28008), (202, 14004), (303, 9336), (389, 7272), (404, 7002), (606, 4668), (778, 3636), (808, 3501), (909, 3112), (1167, 2424), (1212, 2334), (1556, 1818)]