2397696

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{223}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 7332864

約数和(自身を除く): 4935168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 223, 224, 256, 336, 384, 446, 448, 512, 669, 672, 768, 892, 896, 1338, 1344, 1536, 1561, 1784, 1792, 2676, 2688, 3122, 3568, 3584, 4683, 5352, 5376, 6244, 7136, 9366, 10704, 10752, 12488, 14272, 18732, 21408, 24976, 28544, 37464, 42816, 49952, 57088, 74928, 85632, 99904, 114176, 149856, 171264, 199808, 299712, 342528, 399616, 599424, 799232, 1198848, 2397696]

約数ペア:

[(1, 2397696), (2, 1198848), (3, 799232), (4, 599424), (6, 399616), (7, 342528), (8, 299712), (12, 199808), (14, 171264), (16, 149856), (21, 114176), (24, 99904), (28, 85632), (32, 74928), (42, 57088), (48, 49952), (56, 42816), (64, 37464), (84, 28544), (96, 24976), (112, 21408), (128, 18732), (168, 14272), (192, 12488), (223, 10752), (224, 10704), (256, 9366), (336, 7136), (384, 6244), (446, 5376), (448, 5352), (512, 4683), (669, 3584), (672, 3568), (768, 3122), (892, 2688), (896, 2676), (1338, 1792), (1344, 1784), (1536, 1561)]