9321368

素因数分解:

$2^3\times 7^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 64

約数和(自身を含む): 21120000

約数和(自身を除く): 11798632

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 49, 56, 79, 86, 98, 158, 172, 196, 301, 316, 343, 344, 392, 553, 602, 632, 686, 1106, 1204, 1372, 2107, 2212, 2408, 2744, 3397, 3871, 4214, 4424, 6794, 7742, 8428, 13588, 14749, 15484, 16856, 23779, 27097, 27176, 29498, 30968, 47558, 54194, 58996, 95116, 108388, 117992, 166453, 190232, 216776, 332906, 665812, 1165171, 1331624, 2330342, 4660684, 9321368]

約数ペア:

[(1, 9321368), (2, 4660684), (4, 2330342), (7, 1331624), (8, 1165171), (14, 665812), (28, 332906), (43, 216776), (49, 190232), (56, 166453), (79, 117992), (86, 108388), (98, 95116), (158, 58996), (172, 54194), (196, 47558), (301, 30968), (316, 29498), (343, 27176), (344, 27097), (392, 23779), (553, 16856), (602, 15484), (632, 14749), (686, 13588), (1106, 8428), (1204, 7742), (1372, 6794), (2107, 4424), (2212, 4214), (2408, 3871), (2744, 3397)]