1706224

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:665

約数の個数: 30

約数和(自身を含む): 3585336

約数和(自身を除く): 1879112

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 631, 676, 1262, 1352, 2524, 2704, 5048, 8203, 10096, 16406, 32812, 65624, 106639, 131248, 213278, 426556, 853112, 1706224]

約数ペア:

[(1, 1706224), (2, 853112), (4, 426556), (8, 213278), (13, 131248), (16, 106639), (26, 65624), (52, 32812), (104, 16406), (169, 10096), (208, 8203), (338, 5048), (631, 2704), (676, 2524), (1262, 1352)]