373842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 1013760

約数和(自身を除く): 639918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 43, 46, 54, 63, 69, 86, 126, 129, 138, 161, 189, 207, 258, 301, 322, 378, 387, 414, 483, 602, 621, 774, 903, 966, 989, 1161, 1242, 1449, 1806, 1978, 2322, 2709, 2898, 2967, 4347, 5418, 5934, 6923, 8127, 8694, 8901, 13846, 16254, 17802, 20769, 26703, 41538, 53406, 62307, 124614, 186921, 373842]

約数ペア:

[(1, 373842), (2, 186921), (3, 124614), (6, 62307), (7, 53406), (9, 41538), (14, 26703), (18, 20769), (21, 17802), (23, 16254), (27, 13846), (42, 8901), (43, 8694), (46, 8127), (54, 6923), (63, 5934), (69, 5418), (86, 4347), (126, 2967), (129, 2898), (138, 2709), (161, 2322), (189, 1978), (207, 1806), (258, 1449), (301, 1242), (322, 1161), (378, 989), (387, 966), (414, 903), (483, 774), (602, 621)]