1880802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 5391360

約数和(自身を除く): 3510558

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 59, 63, 66, 69, 77, 99, 118, 126, 138, 154, 161, 177, 198, 207, 231, 253, 322, 354, 413, 414, 462, 483, 506, 531, 649, 693, 759, 826, 966, 1062, 1239, 1298, 1357, 1386, 1449, 1518, 1771, 1947, 2277, 2478, 2714, 2898, 3542, 3717, 3894, 4071, 4543, 4554, 5313, 5841, 7434, 8142, 9086, 9499, 10626, 11682, 12213, 13629, 14927, 15939, 18998, 24426, 27258, 28497, 29854, 31878, 40887, 44781, 56994, 81774, 85491, 89562, 104489, 134343, 170982, 208978, 268686, 313467, 626934, 940401, 1880802]

約数ペア:

[(1, 1880802), (2, 940401), (3, 626934), (6, 313467), (7, 268686), (9, 208978), (11, 170982), (14, 134343), (18, 104489), (21, 89562), (22, 85491), (23, 81774), (33, 56994), (42, 44781), (46, 40887), (59, 31878), (63, 29854), (66, 28497), (69, 27258), (77, 24426), (99, 18998), (118, 15939), (126, 14927), (138, 13629), (154, 12213), (161, 11682), (177, 10626), (198, 9499), (207, 9086), (231, 8142), (253, 7434), (322, 5841), (354, 5313), (413, 4554), (414, 4543), (462, 4071), (483, 3894), (506, 3717), (531, 3542), (649, 2898), (693, 2714), (759, 2478), (826, 2277), (966, 1947), (1062, 1771), (1239, 1518), (1298, 1449), (1357, 1386)]