2579688

素因数分解:

$2^3\times 3^5\times {\mathrm{1327}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 7250880

約数和(自身を除く): 4671192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1327, 1944, 2654, 3981, 5308, 7962, 10616, 11943, 15924, 23886, 31848, 35829, 47772, 71658, 95544, 107487, 143316, 214974, 286632, 322461, 429948, 644922, 859896, 1289844, 2579688]

約数ペア:

[(1, 2579688), (2, 1289844), (3, 859896), (4, 644922), (6, 429948), (8, 322461), (9, 286632), (12, 214974), (18, 143316), (24, 107487), (27, 95544), (36, 71658), (54, 47772), (72, 35829), (81, 31848), (108, 23886), (162, 15924), (216, 11943), (243, 10616), (324, 7962), (486, 5308), (648, 3981), (972, 2654), (1327, 1944)]