1649447718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{19457}}^1$

素因数の和:19732

約数の個数: 32

約数和(自身を含む): 3362342400

約数和(自身を除く): 1712894682

約数列:

[1, 2, 3, 6, 71, 142, 199, 213, 398, 426, 597, 1194, 14129, 19457, 28258, 38914, 42387, 58371, 84774, 116742, 1381447, 2762894, 3871943, 4144341, 7743886, 8288682, 11615829, 23231658, 274907953, 549815906, 824723859, 1649447718]

約数ペア:

[(1, 1649447718), (2, 824723859), (3, 549815906), (6, 274907953), (71, 23231658), (142, 11615829), (199, 8288682), (213, 7743886), (398, 4144341), (426, 3871943), (597, 2762894), (1194, 1381447), (14129, 116742), (19457, 84774), (28258, 58371), (38914, 42387)]