8730344

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 11176216

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 47, 56, 62, 94, 107, 124, 188, 214, 217, 248, 329, 376, 428, 434, 658, 749, 856, 868, 1316, 1457, 1498, 1736, 2632, 2914, 2996, 3317, 5029, 5828, 5992, 6634, 10058, 10199, 11656, 13268, 20116, 20398, 23219, 26536, 35203, 40232, 40796, 46438, 70406, 81592, 92876, 140812, 155899, 185752, 281624, 311798, 623596, 1091293, 1247192, 2182586, 4365172, 8730344]

約数ペア:

[(1, 8730344), (2, 4365172), (4, 2182586), (7, 1247192), (8, 1091293), (14, 623596), (28, 311798), (31, 281624), (47, 185752), (56, 155899), (62, 140812), (94, 92876), (107, 81592), (124, 70406), (188, 46438), (214, 40796), (217, 40232), (248, 35203), (329, 26536), (376, 23219), (428, 20398), (434, 20116), (658, 13268), (749, 11656), (856, 10199), (868, 10058), (1316, 6634), (1457, 5992), (1498, 5828), (1736, 5029), (2632, 3317), (2914, 2996)]