7229628

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 21880320

約数和(自身を除く): 14650692

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 84, 108, 126, 131, 146, 189, 219, 252, 262, 292, 378, 393, 438, 511, 524, 657, 756, 786, 876, 917, 1022, 1179, 1314, 1533, 1572, 1834, 1971, 2044, 2358, 2628, 2751, 3066, 3537, 3668, 3942, 4599, 4716, 5502, 6132, 7074, 7884, 8253, 9198, 9563, 11004, 13797, 14148, 16506, 18396, 19126, 24759, 27594, 28689, 33012, 38252, 49518, 55188, 57378, 66941, 86067, 99036, 114756, 133882, 172134, 200823, 258201, 267764, 344268, 401646, 516402, 602469, 803292, 1032804, 1204938, 1807407, 2409876, 3614814, 7229628]

約数ペア:

[(1, 7229628), (2, 3614814), (3, 2409876), (4, 1807407), (6, 1204938), (7, 1032804), (9, 803292), (12, 602469), (14, 516402), (18, 401646), (21, 344268), (27, 267764), (28, 258201), (36, 200823), (42, 172134), (54, 133882), (63, 114756), (73, 99036), (84, 86067), (108, 66941), (126, 57378), (131, 55188), (146, 49518), (189, 38252), (219, 33012), (252, 28689), (262, 27594), (292, 24759), (378, 19126), (393, 18396), (438, 16506), (511, 14148), (524, 13797), (657, 11004), (756, 9563), (786, 9198), (876, 8253), (917, 7884), (1022, 7074), (1179, 6132), (1314, 5502), (1533, 4716), (1572, 4599), (1834, 3942), (1971, 3668), (2044, 3537), (2358, 3066), (2628, 2751)]