3470764

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 36

約数和(自身を含む): 6837264

約数和(自身を除く): 3366500

約数列:

[1, 2, 4, 11, 22, 44, 71, 101, 121, 142, 202, 242, 284, 404, 484, 781, 1111, 1562, 2222, 3124, 4444, 7171, 8591, 12221, 14342, 17182, 24442, 28684, 34364, 48884, 78881, 157762, 315524, 867691, 1735382, 3470764]

約数ペア:

[(1, 3470764), (2, 1735382), (4, 867691), (11, 315524), (22, 157762), (44, 78881), (71, 48884), (101, 34364), (121, 28684), (142, 24442), (202, 17182), (242, 14342), (284, 12221), (404, 8591), (484, 7171), (781, 4444), (1111, 3124), (1562, 2222)]