2014559428

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{4243}}^1$

素因数の和:4832

約数の個数: 48

約数和(自身を含む): 4167675904

約数和(自身を除く): 2153116476

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 547, 868, 1094, 2188, 3829, 4243, 7658, 8486, 15316, 16957, 16972, 29701, 33914, 59402, 67828, 118699, 118804, 131533, 237398, 263066, 474796, 526132, 920731, 1841462, 2320921, 3682924, 4641842, 9283684, 16246447, 32492894, 64985788, 71948551, 143897102, 287794204, 503639857, 1007279714, 2014559428]

約数ペア:

[(1, 2014559428), (2, 1007279714), (4, 503639857), (7, 287794204), (14, 143897102), (28, 71948551), (31, 64985788), (62, 32492894), (124, 16246447), (217, 9283684), (434, 4641842), (547, 3682924), (868, 2320921), (1094, 1841462), (2188, 920731), (3829, 526132), (4243, 474796), (7658, 263066), (8486, 237398), (15316, 131533), (16957, 118804), (16972, 118699), (29701, 67828), (33914, 59402)]