442912002

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{298861}}^1$

素因数の和:298898

約数の個数: 32

約数和(自身を含む): 1004176320

約数和(自身を除く): 561264318

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 298861, 597722, 896583, 1793166, 3885193, 5678359, 7770386, 11356718, 11655579, 17035077, 23311158, 34070154, 73818667, 147637334, 221456001, 442912002]

約数ペア:

[(1, 442912002), (2, 221456001), (3, 147637334), (6, 73818667), (13, 34070154), (19, 23311158), (26, 17035077), (38, 11655579), (39, 11356718), (57, 7770386), (78, 5678359), (114, 3885193), (247, 1793166), (494, 896583), (741, 597722), (1482, 298861)]