1729002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 4230144

約数和(自身を除く): 2501142

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 67, 69, 102, 134, 138, 187, 201, 253, 374, 391, 402, 506, 561, 737, 759, 782, 1122, 1139, 1173, 1474, 1518, 1541, 2211, 2278, 2346, 3082, 3417, 4301, 4422, 4623, 6834, 8602, 9246, 12529, 12903, 16951, 25058, 25806, 26197, 33902, 37587, 50853, 52394, 75174, 78591, 101706, 157182, 288167, 576334, 864501, 1729002]

約数ペア:

[(1, 1729002), (2, 864501), (3, 576334), (6, 288167), (11, 157182), (17, 101706), (22, 78591), (23, 75174), (33, 52394), (34, 50853), (46, 37587), (51, 33902), (66, 26197), (67, 25806), (69, 25058), (102, 16951), (134, 12903), (138, 12529), (187, 9246), (201, 8602), (253, 6834), (374, 4623), (391, 4422), (402, 4301), (506, 3417), (561, 3082), (737, 2346), (759, 2278), (782, 2211), (1122, 1541), (1139, 1518), (1173, 1474)]