1219002

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 48

約数和(自身を含む): 2799840

約数和(自身を除く): 1580838

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 289, 323, 578, 629, 646, 703, 867, 969, 1258, 1406, 1734, 1887, 1938, 2109, 3774, 4218, 5491, 10693, 10982, 11951, 16473, 21386, 23902, 32079, 32946, 35853, 64158, 71706, 203167, 406334, 609501, 1219002]

約数ペア:

[(1, 1219002), (2, 609501), (3, 406334), (6, 203167), (17, 71706), (19, 64158), (34, 35853), (37, 32946), (38, 32079), (51, 23902), (57, 21386), (74, 16473), (102, 11951), (111, 10982), (114, 10693), (222, 5491), (289, 4218), (323, 3774), (578, 2109), (629, 1938), (646, 1887), (703, 1734), (867, 1406), (969, 1258)]