7996428

素因数分解:

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

素因数の和:204

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 15227892

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 99, 106, 108, 127, 132, 159, 198, 212, 254, 297, 318, 381, 396, 477, 508, 583, 594, 636, 762, 954, 1143, 1166, 1188, 1397, 1431, 1524, 1749, 1908, 2286, 2332, 2794, 2862, 3429, 3498, 4191, 4572, 5247, 5588, 5724, 6731, 6858, 6996, 8382, 10494, 12573, 13462, 13716, 15741, 16764, 20193, 20988, 25146, 26924, 31482, 37719, 40386, 50292, 60579, 62964, 74041, 75438, 80772, 121158, 148082, 150876, 181737, 222123, 242316, 296164, 363474, 444246, 666369, 726948, 888492, 1332738, 1999107, 2665476, 3998214, 7996428]

約数ペア:

[(1, 7996428), (2, 3998214), (3, 2665476), (4, 1999107), (6, 1332738), (9, 888492), (11, 726948), (12, 666369), (18, 444246), (22, 363474), (27, 296164), (33, 242316), (36, 222123), (44, 181737), (53, 150876), (54, 148082), (66, 121158), (99, 80772), (106, 75438), (108, 74041), (127, 62964), (132, 60579), (159, 50292), (198, 40386), (212, 37719), (254, 31482), (297, 26924), (318, 25146), (381, 20988), (396, 20193), (477, 16764), (508, 15741), (583, 13716), (594, 13462), (636, 12573), (762, 10494), (954, 8382), (1143, 6996), (1166, 6858), (1188, 6731), (1397, 5724), (1431, 5588), (1524, 5247), (1749, 4572), (1908, 4191), (2286, 3498), (2332, 3429), (2794, 2862)]