2034703587

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1423}}^1$

素因数の和:1648

約数の個数: 48

約数和(自身を含む): 3225940992

約数和(自身を除く): 1191237405

約数列:

[1, 3, 7, 21, 49, 71, 137, 147, 213, 411, 497, 959, 1423, 1491, 2877, 3479, 4269, 6713, 9727, 9961, 10437, 20139, 29181, 29883, 68089, 69727, 101033, 194951, 204267, 209181, 303099, 476623, 584853, 707231, 1364657, 1429869, 2121693, 4093971, 4950617, 9552599, 13841521, 14851851, 28657797, 41524563, 96890647, 290671941, 678234529, 2034703587]

約数ペア:

[(1, 2034703587), (3, 678234529), (7, 290671941), (21, 96890647), (49, 41524563), (71, 28657797), (137, 14851851), (147, 13841521), (213, 9552599), (411, 4950617), (497, 4093971), (959, 2121693), (1423, 1429869), (1491, 1364657), (2877, 707231), (3479, 584853), (4269, 476623), (6713, 303099), (9727, 209181), (9961, 204267), (10437, 194951), (20139, 101033), (29181, 69727), (29883, 68089)]