7738808

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 19180800

約数和(自身を除く): 11441992

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 739, 748, 952, 1309, 1478, 1496, 2618, 2956, 5173, 5236, 5912, 8129, 10346, 10472, 12563, 16258, 20692, 25126, 32516, 41384, 50252, 56903, 65032, 87941, 100504, 113806, 138193, 175882, 227612, 276386, 351764, 455224, 552772, 703528, 967351, 1105544, 1934702, 3869404, 7738808]

約数ペア:

[(1, 7738808), (2, 3869404), (4, 1934702), (7, 1105544), (8, 967351), (11, 703528), (14, 552772), (17, 455224), (22, 351764), (28, 276386), (34, 227612), (44, 175882), (56, 138193), (68, 113806), (77, 100504), (88, 87941), (119, 65032), (136, 56903), (154, 50252), (187, 41384), (238, 32516), (308, 25126), (374, 20692), (476, 16258), (616, 12563), (739, 10472), (748, 10346), (952, 8129), (1309, 5912), (1478, 5236), (1496, 5173), (2618, 2956)]