4125352

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 9959040

約数和(自身を除く): 5833688

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 181, 259, 296, 308, 362, 407, 518, 616, 724, 814, 1036, 1267, 1448, 1628, 1991, 2072, 2534, 2849, 3256, 3982, 5068, 5698, 6697, 7964, 10136, 11396, 13394, 13937, 15928, 22792, 26788, 27874, 46879, 53576, 55748, 73667, 93758, 111496, 147334, 187516, 294668, 375032, 515669, 589336, 1031338, 2062676, 4125352]

約数ペア:

[(1, 4125352), (2, 2062676), (4, 1031338), (7, 589336), (8, 515669), (11, 375032), (14, 294668), (22, 187516), (28, 147334), (37, 111496), (44, 93758), (56, 73667), (74, 55748), (77, 53576), (88, 46879), (148, 27874), (154, 26788), (181, 22792), (259, 15928), (296, 13937), (308, 13394), (362, 11396), (407, 10136), (518, 7964), (616, 6697), (724, 5698), (814, 5068), (1036, 3982), (1267, 3256), (1448, 2849), (1628, 2534), (1991, 2072)]