1856652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 5338368

約数和(自身を除く): 3481716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 31, 42, 46, 62, 69, 84, 92, 93, 124, 138, 161, 186, 217, 276, 322, 372, 434, 483, 644, 651, 713, 868, 961, 966, 1302, 1426, 1922, 1932, 2139, 2604, 2852, 2883, 3844, 4278, 4991, 5766, 6727, 8556, 9982, 11532, 13454, 14973, 19964, 20181, 22103, 26908, 29946, 40362, 44206, 59892, 66309, 80724, 88412, 132618, 154721, 265236, 309442, 464163, 618884, 928326, 1856652]

約数ペア:

[(1, 1856652), (2, 928326), (3, 618884), (4, 464163), (6, 309442), (7, 265236), (12, 154721), (14, 132618), (21, 88412), (23, 80724), (28, 66309), (31, 59892), (42, 44206), (46, 40362), (62, 29946), (69, 26908), (84, 22103), (92, 20181), (93, 19964), (124, 14973), (138, 13454), (161, 11532), (186, 9982), (217, 8556), (276, 6727), (322, 5766), (372, 4991), (434, 4278), (483, 3844), (644, 2883), (651, 2852), (713, 2604), (868, 2139), (961, 1932), (966, 1922), (1302, 1426)]