2972144

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 60

約数和(自身を含む): 7124544

約数和(自身を除く): 4152400

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 223, 238, 272, 392, 446, 476, 784, 833, 892, 952, 1561, 1666, 1784, 1904, 3122, 3332, 3568, 3791, 6244, 6664, 7582, 10927, 12488, 13328, 15164, 21854, 24976, 26537, 30328, 43708, 53074, 60656, 87416, 106148, 174832, 185759, 212296, 371518, 424592, 743036, 1486072, 2972144]

約数ペア:

[(1, 2972144), (2, 1486072), (4, 743036), (7, 424592), (8, 371518), (14, 212296), (16, 185759), (17, 174832), (28, 106148), (34, 87416), (49, 60656), (56, 53074), (68, 43708), (98, 30328), (112, 26537), (119, 24976), (136, 21854), (196, 15164), (223, 13328), (238, 12488), (272, 10927), (392, 7582), (446, 6664), (476, 6244), (784, 3791), (833, 3568), (892, 3332), (952, 3122), (1561, 1904), (1666, 1784)]