25234426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 46103040

約数和(自身を除く): 20868614

約数列:

[1, 2, 7, 14, 17, 34, 119, 229, 238, 458, 463, 926, 1603, 3206, 3241, 3893, 6482, 7786, 7871, 15742, 27251, 54502, 55097, 106027, 110194, 212054, 742189, 1484378, 1802459, 3604918, 12617213, 25234426]

約数ペア:

[(1, 25234426), (2, 12617213), (7, 3604918), (14, 1802459), (17, 1484378), (34, 742189), (119, 212054), (229, 110194), (238, 106027), (458, 55097), (463, 54502), (926, 27251), (1603, 15742), (3206, 7871), (3241, 7786), (3893, 6482)]