9726838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 17003520

約数和(自身を除く): 7276682

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 253, 409, 506, 517, 818, 1034, 1081, 2162, 4499, 8998, 9407, 11891, 18814, 19223, 23782, 38446, 103477, 206954, 211453, 422906, 442129, 884258, 4863419, 9726838]

約数ペア:

[(1, 9726838), (2, 4863419), (11, 884258), (22, 442129), (23, 422906), (46, 211453), (47, 206954), (94, 103477), (253, 38446), (409, 23782), (506, 19223), (517, 18814), (818, 11891), (1034, 9407), (1081, 8998), (2162, 4499)]