2548014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 6389760

約数和(自身を除く): 3841746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 103, 114, 133, 186, 206, 217, 266, 309, 399, 434, 589, 618, 651, 721, 798, 1178, 1302, 1442, 1767, 1957, 2163, 3193, 3534, 3914, 4123, 4326, 5871, 6386, 8246, 9579, 11742, 12369, 13699, 19158, 22351, 24738, 27398, 41097, 44702, 60667, 67053, 82194, 121334, 134106, 182001, 364002, 424669, 849338, 1274007, 2548014]

約数ペア:

[(1, 2548014), (2, 1274007), (3, 849338), (6, 424669), (7, 364002), (14, 182001), (19, 134106), (21, 121334), (31, 82194), (38, 67053), (42, 60667), (57, 44702), (62, 41097), (93, 27398), (103, 24738), (114, 22351), (133, 19158), (186, 13699), (206, 12369), (217, 11742), (266, 9579), (309, 8246), (399, 6386), (434, 5871), (589, 4326), (618, 4123), (651, 3914), (721, 3534), (798, 3193), (1178, 2163), (1302, 1957), (1442, 1767)]