17390814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 44476416

約数和(自身を除く): 27085602

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 37, 38, 42, 57, 62, 74, 93, 111, 114, 133, 186, 217, 222, 259, 266, 361, 399, 434, 518, 589, 651, 703, 722, 777, 798, 1083, 1147, 1178, 1302, 1406, 1554, 1767, 2109, 2166, 2294, 2527, 3441, 3534, 4123, 4218, 4921, 5054, 6882, 7581, 8029, 8246, 9842, 11191, 12369, 13357, 14763, 15162, 16058, 21793, 22382, 24087, 24738, 26714, 29526, 33573, 40071, 43586, 48174, 65379, 67146, 78337, 80142, 93499, 130758, 152551, 156674, 186998, 235011, 280497, 305102, 414067, 457653, 470022, 560994, 828134, 915306, 1242201, 2484402, 2898469, 5796938, 8695407, 17390814]

約数ペア:

[(1, 17390814), (2, 8695407), (3, 5796938), (6, 2898469), (7, 2484402), (14, 1242201), (19, 915306), (21, 828134), (31, 560994), (37, 470022), (38, 457653), (42, 414067), (57, 305102), (62, 280497), (74, 235011), (93, 186998), (111, 156674), (114, 152551), (133, 130758), (186, 93499), (217, 80142), (222, 78337), (259, 67146), (266, 65379), (361, 48174), (399, 43586), (434, 40071), (518, 33573), (589, 29526), (651, 26714), (703, 24738), (722, 24087), (777, 22382), (798, 21793), (1083, 16058), (1147, 15162), (1178, 14763), (1302, 13357), (1406, 12369), (1554, 11191), (1767, 9842), (2109, 8246), (2166, 8029), (2294, 7581), (2527, 6882), (3441, 5054), (3534, 4921), (4123, 4218)]