6407142

素因数分解:

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

素因数の和:106

約数の個数: 96

約数和(自身を含む): 16634880

約数和(自身を除く): 10227738

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 37, 38, 42, 49, 57, 62, 74, 93, 98, 111, 114, 133, 147, 186, 217, 222, 259, 266, 294, 399, 434, 518, 589, 651, 703, 777, 798, 931, 1147, 1178, 1302, 1406, 1519, 1554, 1767, 1813, 1862, 2109, 2294, 2793, 3038, 3441, 3534, 3626, 4123, 4218, 4557, 4921, 5439, 5586, 6882, 8029, 8246, 9114, 9842, 10878, 12369, 14763, 16058, 21793, 24087, 24738, 28861, 29526, 34447, 43586, 48174, 56203, 57722, 65379, 68894, 86583, 103341, 112406, 130758, 152551, 168609, 173166, 206682, 305102, 337218, 457653, 915306, 1067857, 2135714, 3203571, 6407142]

約数ペア:

[(1, 6407142), (2, 3203571), (3, 2135714), (6, 1067857), (7, 915306), (14, 457653), (19, 337218), (21, 305102), (31, 206682), (37, 173166), (38, 168609), (42, 152551), (49, 130758), (57, 112406), (62, 103341), (74, 86583), (93, 68894), (98, 65379), (111, 57722), (114, 56203), (133, 48174), (147, 43586), (186, 34447), (217, 29526), (222, 28861), (259, 24738), (266, 24087), (294, 21793), (399, 16058), (434, 14763), (518, 12369), (589, 10878), (651, 9842), (703, 9114), (777, 8246), (798, 8029), (931, 6882), (1147, 5586), (1178, 5439), (1302, 4921), (1406, 4557), (1519, 4218), (1554, 4123), (1767, 3626), (1813, 3534), (1862, 3441), (2109, 3038), (2294, 2793)]