31295446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{461}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 58056768

約数和(自身を除く): 26761322

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 373, 461, 746, 922, 2611, 3227, 4849, 5222, 5993, 6454, 9698, 11986, 33943, 41951, 67886, 83902, 171953, 343906, 1203671, 2235389, 2407342, 4470778, 15647723, 31295446]

約数ペア:

[(1, 31295446), (2, 15647723), (7, 4470778), (13, 2407342), (14, 2235389), (26, 1203671), (91, 343906), (182, 171953), (373, 83902), (461, 67886), (746, 41951), (922, 33943), (2611, 11986), (3227, 9698), (4849, 6454), (5222, 5993)]