2097752

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 4263600

約数和(自身を除く): 2165848

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 373, 703, 746, 1406, 1492, 2812, 2984, 5624, 7087, 13801, 14174, 27602, 28348, 55204, 56696, 110408, 262219, 524438, 1048876, 2097752]

約数ペア:

[(1, 2097752), (2, 1048876), (4, 524438), (8, 262219), (19, 110408), (37, 56696), (38, 55204), (74, 28348), (76, 27602), (148, 14174), (152, 13801), (296, 7087), (373, 5624), (703, 2984), (746, 2812), (1406, 1492)]