7374584

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 17280000

約数和(自身を除く): 9905416

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 239, 266, 406, 478, 532, 551, 812, 956, 1064, 1102, 1624, 1673, 1912, 2204, 3346, 3857, 4408, 4541, 6692, 6931, 7714, 9082, 13384, 13862, 15428, 18164, 27724, 30856, 31787, 36328, 48517, 55448, 63574, 97034, 127148, 131689, 194068, 254296, 263378, 388136, 526756, 921823, 1053512, 1843646, 3687292, 7374584]

約数ペア:

[(1, 7374584), (2, 3687292), (4, 1843646), (7, 1053512), (8, 921823), (14, 526756), (19, 388136), (28, 263378), (29, 254296), (38, 194068), (56, 131689), (58, 127148), (76, 97034), (116, 63574), (133, 55448), (152, 48517), (203, 36328), (232, 31787), (239, 30856), (266, 27724), (406, 18164), (478, 15428), (532, 13862), (551, 13384), (812, 9082), (956, 7714), (1064, 6931), (1102, 6692), (1624, 4541), (1673, 4408), (1912, 3857), (2204, 3346)]