1247732014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{3391}}^1$

素因数の和:3856

約数の個数: 32

約数和(自身を含む): 2061250560

約数和(自身を除く): 813518546

約数列:

[1, 2, 19, 23, 38, 46, 421, 437, 842, 874, 3391, 6782, 7999, 9683, 15998, 19366, 64429, 77993, 128858, 155986, 183977, 367954, 1427611, 1481867, 2855222, 2963734, 27124609, 32835053, 54249218, 65670106, 623866007, 1247732014]

約数ペア:

[(1, 1247732014), (2, 623866007), (19, 65670106), (23, 54249218), (38, 32835053), (46, 27124609), (421, 2963734), (437, 2855222), (842, 1481867), (874, 1427611), (3391, 367954), (6782, 183977), (7999, 155986), (9683, 128858), (15998, 77993), (19366, 64429)]