2074781303

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:839

約数の個数: 32

約数和(自身を含む): 2541196800

約数和(自身を除く): 466415497

約数列:

[1, 7, 17, 119, 179, 257, 379, 1253, 1799, 2653, 3043, 4369, 6443, 21301, 30583, 45101, 46003, 67841, 97403, 322021, 474887, 681821, 782051, 1153297, 1655851, 5474357, 8073079, 11590957, 17435137, 122045959, 296397329, 2074781303]

約数ペア:

[(1, 2074781303), (7, 296397329), (17, 122045959), (119, 17435137), (179, 11590957), (257, 8073079), (379, 5474357), (1253, 1655851), (1799, 1153297), (2653, 782051), (3043, 681821), (4369, 474887), (6443, 322021), (21301, 97403), (30583, 67841), (45101, 46003)]