1208466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 3225600

約数和(自身を除く): 2017134

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 54, 63, 69, 126, 138, 139, 161, 189, 207, 278, 322, 378, 414, 417, 483, 621, 834, 966, 973, 1242, 1251, 1449, 1946, 2502, 2898, 2919, 3197, 3753, 4347, 5838, 6394, 7506, 8694, 8757, 9591, 17514, 19182, 22379, 26271, 28773, 44758, 52542, 57546, 67137, 86319, 134274, 172638, 201411, 402822, 604233, 1208466]

約数ペア:

[(1, 1208466), (2, 604233), (3, 402822), (6, 201411), (7, 172638), (9, 134274), (14, 86319), (18, 67137), (21, 57546), (23, 52542), (27, 44758), (42, 28773), (46, 26271), (54, 22379), (63, 19182), (69, 17514), (126, 9591), (138, 8757), (139, 8694), (161, 7506), (189, 6394), (207, 5838), (278, 4347), (322, 3753), (378, 3197), (414, 2919), (417, 2898), (483, 2502), (621, 1946), (834, 1449), (966, 1251), (973, 1242)]