2808152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 5540400

約数和(自身を除く): 2732248

約数列:

[1, 2, 4, 8, 37, 53, 74, 106, 148, 179, 212, 296, 358, 424, 716, 1432, 1961, 3922, 6623, 7844, 9487, 13246, 15688, 18974, 26492, 37948, 52984, 75896, 351019, 702038, 1404076, 2808152]

約数ペア:

[(1, 2808152), (2, 1404076), (4, 702038), (8, 351019), (37, 75896), (53, 52984), (74, 37948), (106, 26492), (148, 18974), (179, 15688), (212, 13246), (296, 9487), (358, 7844), (424, 6623), (716, 3922), (1432, 1961)]