2693264

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 40

約数和(自身を含む): 6041280

約数和(自身を除く): 3348016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 173, 278, 346, 556, 692, 973, 1112, 1211, 1384, 1946, 2224, 2422, 2768, 3892, 4844, 7784, 9688, 15568, 19376, 24047, 48094, 96188, 168329, 192376, 336658, 384752, 673316, 1346632, 2693264]

約数ペア:

[(1, 2693264), (2, 1346632), (4, 673316), (7, 384752), (8, 336658), (14, 192376), (16, 168329), (28, 96188), (56, 48094), (112, 24047), (139, 19376), (173, 15568), (278, 9688), (346, 7784), (556, 4844), (692, 3892), (973, 2768), (1112, 2422), (1211, 2224), (1384, 1946)]