2974796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 6223392

約数和(自身を除く): 3248596

約数列:

[1, 2, 4, 11, 17, 22, 34, 41, 44, 68, 82, 97, 164, 187, 194, 374, 388, 451, 697, 748, 902, 1067, 1394, 1649, 1804, 2134, 2788, 3298, 3977, 4268, 6596, 7667, 7954, 15334, 15908, 18139, 30668, 36278, 43747, 67609, 72556, 87494, 135218, 174988, 270436, 743699, 1487398, 2974796]

約数ペア:

[(1, 2974796), (2, 1487398), (4, 743699), (11, 270436), (17, 174988), (22, 135218), (34, 87494), (41, 72556), (44, 67609), (68, 43747), (82, 36278), (97, 30668), (164, 18139), (187, 15908), (194, 15334), (374, 7954), (388, 7667), (451, 6596), (697, 4268), (748, 3977), (902, 3298), (1067, 2788), (1394, 2134), (1649, 1804)]