954890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 1877904

約数和(自身を除く): 923014

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 137, 170, 205, 274, 410, 685, 697, 1370, 1394, 2329, 3485, 4658, 5617, 6970, 11234, 11645, 23290, 28085, 56170, 95489, 190978, 477445, 954890]

約数ペア:

[(1, 954890), (2, 477445), (5, 190978), (10, 95489), (17, 56170), (34, 28085), (41, 23290), (82, 11645), (85, 11234), (137, 6970), (170, 5617), (205, 4658), (274, 3485), (410, 2329), (685, 1394), (697, 1370)]