2665476

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 7547904

約数和(自身を除く): 4882428

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 127, 132, 159, 198, 212, 254, 318, 381, 396, 477, 508, 583, 636, 762, 954, 1143, 1166, 1397, 1524, 1749, 1908, 2286, 2332, 2794, 3498, 4191, 4572, 5247, 5588, 6731, 6996, 8382, 10494, 12573, 13462, 16764, 20193, 20988, 25146, 26924, 40386, 50292, 60579, 74041, 80772, 121158, 148082, 222123, 242316, 296164, 444246, 666369, 888492, 1332738, 2665476]

約数ペア:

[(1, 2665476), (2, 1332738), (3, 888492), (4, 666369), (6, 444246), (9, 296164), (11, 242316), (12, 222123), (18, 148082), (22, 121158), (33, 80772), (36, 74041), (44, 60579), (53, 50292), (66, 40386), (99, 26924), (106, 25146), (127, 20988), (132, 20193), (159, 16764), (198, 13462), (212, 12573), (254, 10494), (318, 8382), (381, 6996), (396, 6731), (477, 5588), (508, 5247), (583, 4572), (636, 4191), (762, 3498), (954, 2794), (1143, 2332), (1166, 2286), (1397, 1908), (1524, 1749)]