4456494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 11168352

約数和(自身を除く): 6711858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 313, 339, 626, 678, 791, 939, 1017, 1582, 1878, 2034, 2191, 2373, 2817, 4382, 4746, 5634, 6573, 7119, 13146, 14238, 19719, 35369, 39438, 70738, 106107, 212214, 247583, 318321, 495166, 636642, 742749, 1485498, 2228247, 4456494]

約数ペア:

[(1, 4456494), (2, 2228247), (3, 1485498), (6, 742749), (7, 636642), (9, 495166), (14, 318321), (18, 247583), (21, 212214), (42, 106107), (63, 70738), (113, 39438), (126, 35369), (226, 19719), (313, 14238), (339, 13146), (626, 7119), (678, 6573), (791, 5634), (939, 4746), (1017, 4382), (1582, 2817), (1878, 2373), (2034, 2191)]