2948286

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 48

約数和(自身を含む): 6741504

約数和(自身を除く): 3793218

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 131, 186, 242, 262, 341, 363, 393, 682, 726, 786, 1023, 1441, 2046, 2882, 3751, 4061, 4323, 7502, 8122, 8646, 11253, 12183, 15851, 22506, 24366, 31702, 44671, 47553, 89342, 95106, 134013, 268026, 491381, 982762, 1474143, 2948286]

約数ペア:

[(1, 2948286), (2, 1474143), (3, 982762), (6, 491381), (11, 268026), (22, 134013), (31, 95106), (33, 89342), (62, 47553), (66, 44671), (93, 31702), (121, 24366), (131, 22506), (186, 15851), (242, 12183), (262, 11253), (341, 8646), (363, 8122), (393, 7502), (682, 4323), (726, 4061), (786, 3751), (1023, 2882), (1441, 2046)]