2192944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:845

約数の個数: 30

約数和(自身を含む): 4606476

約数和(自身を除く): 2413532

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 811, 1352, 1622, 2704, 3244, 6488, 10543, 12976, 21086, 42172, 84344, 137059, 168688, 274118, 548236, 1096472, 2192944]

約数ペア:

[(1, 2192944), (2, 1096472), (4, 548236), (8, 274118), (13, 168688), (16, 137059), (26, 84344), (52, 42172), (104, 21086), (169, 12976), (208, 10543), (338, 6488), (676, 3244), (811, 2704), (1352, 1622)]