2174140941

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{19319}}^1$

素因数の和:19585

約数の個数: 32

約数和(自身を含む): 3472035840

約数和(自身を除く): 1297894899

約数列:

[1, 3, 7, 21, 23, 69, 161, 233, 483, 699, 1631, 4893, 5359, 16077, 19319, 37513, 57957, 112539, 135233, 405699, 444337, 1333011, 3110359, 4501327, 9331077, 13503981, 31509289, 94527867, 103530521, 310591563, 724713647, 2174140941]

約数ペア:

[(1, 2174140941), (3, 724713647), (7, 310591563), (21, 103530521), (23, 94527867), (69, 31509289), (161, 13503981), (233, 9331077), (483, 4501327), (699, 3110359), (1631, 1333011), (4893, 444337), (5359, 405699), (16077, 135233), (19319, 112539), (37513, 57957)]