1689754164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{146833}}^1$

素因数の和:146984

約数の個数: 48

約数和(自身を含む): 4538932608

約数和(自身を除く): 2849178444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 146833, 293666, 440499, 587332, 880998, 1027831, 1761996, 2055662, 3083493, 4111324, 6166986, 12333972, 20116121, 40232242, 60348363, 80464484, 120696726, 140812847, 241393452, 281625694, 422438541, 563251388, 844877082, 1689754164]

約数ペア:

[(1, 1689754164), (2, 844877082), (3, 563251388), (4, 422438541), (6, 281625694), (7, 241393452), (12, 140812847), (14, 120696726), (21, 80464484), (28, 60348363), (42, 40232242), (84, 20116121), (137, 12333972), (274, 6166986), (411, 4111324), (548, 3083493), (822, 2055662), (959, 1761996), (1644, 1027831), (1918, 880998), (2877, 587332), (3836, 440499), (5754, 293666), (11508, 146833)]