1723133734

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2371}}^1$

素因数の和:2501

約数の個数: 64

約数和(自身を含む): 3218936832

約数和(自身を除く): 1495803098

約数列:

[1, 2, 7, 14, 23, 37, 46, 61, 74, 122, 161, 259, 322, 427, 518, 851, 854, 1403, 1702, 2257, 2371, 2806, 4514, 4742, 5957, 9821, 11914, 15799, 16597, 19642, 31598, 33194, 51911, 54533, 87727, 103822, 109066, 144631, 175454, 289262, 363377, 381731, 614089, 726754, 763462, 1012417, 1228178, 2017721, 2024834, 3326513, 4035442, 5351347, 6653026, 10702694, 14124047, 23285591, 28248094, 37459429, 46571182, 74918858, 123080981, 246161962, 861566867, 1723133734]

約数ペア:

[(1, 1723133734), (2, 861566867), (7, 246161962), (14, 123080981), (23, 74918858), (37, 46571182), (46, 37459429), (61, 28248094), (74, 23285591), (122, 14124047), (161, 10702694), (259, 6653026), (322, 5351347), (427, 4035442), (518, 3326513), (851, 2024834), (854, 2017721), (1403, 1228178), (1702, 1012417), (2257, 763462), (2371, 726754), (2806, 614089), (4514, 381731), (4742, 363377), (5957, 289262), (9821, 175454), (11914, 144631), (15799, 109066), (16597, 103822), (19642, 87727), (31598, 54533), (33194, 51911)]