4050504

素因数分解:

$2^3\times 3^2\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 11098620

約数和(自身を除く): 7048116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 101, 202, 303, 404, 557, 606, 808, 909, 1114, 1212, 1671, 1818, 2228, 2424, 3342, 3636, 4456, 5013, 6684, 7272, 10026, 13368, 20052, 40104, 56257, 112514, 168771, 225028, 337542, 450056, 506313, 675084, 1012626, 1350168, 2025252, 4050504]

約数ペア:

[(1, 4050504), (2, 2025252), (3, 1350168), (4, 1012626), (6, 675084), (8, 506313), (9, 450056), (12, 337542), (18, 225028), (24, 168771), (36, 112514), (72, 56257), (101, 40104), (202, 20052), (303, 13368), (404, 10026), (557, 7272), (606, 6684), (808, 5013), (909, 4456), (1114, 3636), (1212, 3342), (1671, 2424), (1818, 2228)]