2912852754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{204583}}^1$

素因数の和:204711

約数の個数: 48

約数和(自身を含む): 7276643712

約数和(自身を除く): 4363790958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 14238, 204583, 409166, 613749, 1227498, 1432081, 1841247, 2864162, 3682494, 4296243, 8592486, 12888729, 23117879, 25777458, 46235758, 69353637, 138707274, 161825153, 208060911, 323650306, 416121822, 485475459, 970950918, 1456426377, 2912852754]

約数ペア:

[(1, 2912852754), (2, 1456426377), (3, 970950918), (6, 485475459), (7, 416121822), (9, 323650306), (14, 208060911), (18, 161825153), (21, 138707274), (42, 69353637), (63, 46235758), (113, 25777458), (126, 23117879), (226, 12888729), (339, 8592486), (678, 4296243), (791, 3682494), (1017, 2864162), (1582, 1841247), (2034, 1432081), (2373, 1227498), (4746, 613749), (7119, 409166), (14238, 204583)]