7328178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 96

約数和(自身を含む): 19500480

約数和(自身を除く): 12172302

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 73, 78, 99, 117, 143, 146, 169, 198, 219, 234, 286, 297, 338, 351, 429, 438, 507, 594, 657, 702, 803, 858, 949, 1014, 1287, 1314, 1521, 1606, 1859, 1898, 1971, 2409, 2574, 2847, 3042, 3718, 3861, 3942, 4563, 4818, 5577, 5694, 7227, 7722, 8541, 9126, 10439, 11154, 12337, 14454, 16731, 17082, 20878, 21681, 24674, 25623, 31317, 33462, 37011, 43362, 50193, 51246, 62634, 74022, 93951, 100386, 111033, 135707, 187902, 222066, 271414, 281853, 333099, 407121, 563706, 666198, 814242, 1221363, 2442726, 3664089, 7328178]

約数ペア:

[(1, 7328178), (2, 3664089), (3, 2442726), (6, 1221363), (9, 814242), (11, 666198), (13, 563706), (18, 407121), (22, 333099), (26, 281853), (27, 271414), (33, 222066), (39, 187902), (54, 135707), (66, 111033), (73, 100386), (78, 93951), (99, 74022), (117, 62634), (143, 51246), (146, 50193), (169, 43362), (198, 37011), (219, 33462), (234, 31317), (286, 25623), (297, 24674), (338, 21681), (351, 20878), (429, 17082), (438, 16731), (507, 14454), (594, 12337), (657, 11154), (702, 10439), (803, 9126), (858, 8541), (949, 7722), (1014, 7227), (1287, 5694), (1314, 5577), (1521, 4818), (1606, 4563), (1859, 3942), (1898, 3861), (1971, 3718), (2409, 3042), (2574, 2847)]