3876884

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8055936

約数和(自身を除く): 4179052

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 71, 73, 142, 146, 187, 284, 292, 374, 748, 781, 803, 1207, 1241, 1562, 1606, 2414, 2482, 3124, 3212, 4828, 4964, 5183, 10366, 13277, 13651, 20732, 26554, 27302, 53108, 54604, 57013, 88111, 114026, 176222, 228052, 352444, 969221, 1938442, 3876884]

約数ペア:

[(1, 3876884), (2, 1938442), (4, 969221), (11, 352444), (17, 228052), (22, 176222), (34, 114026), (44, 88111), (68, 57013), (71, 54604), (73, 53108), (142, 27302), (146, 26554), (187, 20732), (284, 13651), (292, 13277), (374, 10366), (748, 5183), (781, 4964), (803, 4828), (1207, 3212), (1241, 3124), (1562, 2482), (1606, 2414)]