26959926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 66424320

約数和(自身を除く): 39464394

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 119, 122, 183, 238, 357, 366, 427, 619, 714, 854, 1037, 1238, 1281, 1857, 2074, 2562, 3111, 3714, 4333, 6222, 7259, 8666, 10523, 12999, 14518, 21046, 21777, 25998, 31569, 37759, 43554, 63138, 73661, 75518, 113277, 147322, 220983, 226554, 264313, 441966, 528626, 641903, 792939, 1283806, 1585878, 1925709, 3851418, 4493321, 8986642, 13479963, 26959926]

約数ペア:

[(1, 26959926), (2, 13479963), (3, 8986642), (6, 4493321), (7, 3851418), (14, 1925709), (17, 1585878), (21, 1283806), (34, 792939), (42, 641903), (51, 528626), (61, 441966), (102, 264313), (119, 226554), (122, 220983), (183, 147322), (238, 113277), (357, 75518), (366, 73661), (427, 63138), (619, 43554), (714, 37759), (854, 31569), (1037, 25998), (1238, 21777), (1281, 21046), (1857, 14518), (2074, 12999), (2562, 10523), (3111, 8666), (3714, 7259), (4333, 6222)]