2380336

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:469

約数の個数: 40

約数和(自身を含む): 5383584

約数和(自身を除く): 3003248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 401, 424, 742, 802, 848, 1484, 1604, 2807, 2968, 3208, 5614, 5936, 6416, 11228, 21253, 22456, 42506, 44912, 85012, 148771, 170024, 297542, 340048, 595084, 1190168, 2380336]

約数ペア:

[(1, 2380336), (2, 1190168), (4, 595084), (7, 340048), (8, 297542), (14, 170024), (16, 148771), (28, 85012), (53, 44912), (56, 42506), (106, 22456), (112, 21253), (212, 11228), (371, 6416), (401, 5936), (424, 5614), (742, 3208), (802, 2968), (848, 2807), (1484, 1604)]