3347876

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 72

約数和(自身を含む): 7660800

約数和(自身を除く): 4312924

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 49, 58, 62, 76, 98, 116, 124, 133, 196, 203, 217, 266, 406, 434, 532, 551, 589, 812, 868, 899, 931, 1102, 1178, 1421, 1519, 1798, 1862, 2204, 2356, 2842, 3038, 3596, 3724, 3857, 4123, 5684, 6076, 6293, 7714, 8246, 12586, 15428, 16492, 17081, 25172, 26999, 28861, 34162, 44051, 53998, 57722, 68324, 88102, 107996, 115444, 119567, 176204, 239134, 478268, 836969, 1673938, 3347876]

約数ペア:

[(1, 3347876), (2, 1673938), (4, 836969), (7, 478268), (14, 239134), (19, 176204), (28, 119567), (29, 115444), (31, 107996), (38, 88102), (49, 68324), (58, 57722), (62, 53998), (76, 44051), (98, 34162), (116, 28861), (124, 26999), (133, 25172), (196, 17081), (203, 16492), (217, 15428), (266, 12586), (406, 8246), (434, 7714), (532, 6293), (551, 6076), (589, 5684), (812, 4123), (868, 3857), (899, 3724), (931, 3596), (1102, 3038), (1178, 2842), (1421, 2356), (1519, 2204), (1798, 1862)]