13999398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2801}}^1$

素因数の和:2837

約数の個数: 48

約数和(自身を含む): 34498224

約数和(自身を除く): 20498826

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 2801, 4998, 5602, 8403, 16806, 19607, 39214, 47617, 58821, 95234, 117642, 137249, 142851, 274498, 285702, 333319, 411747, 666638, 823494, 999957, 1999914, 2333233, 4666466, 6999699, 13999398]

約数ペア:

[(1, 13999398), (2, 6999699), (3, 4666466), (6, 2333233), (7, 1999914), (14, 999957), (17, 823494), (21, 666638), (34, 411747), (42, 333319), (49, 285702), (51, 274498), (98, 142851), (102, 137249), (119, 117642), (147, 95234), (238, 58821), (294, 47617), (357, 39214), (714, 19607), (833, 16806), (1666, 8403), (2499, 5602), (2801, 4998)]