8606930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 16551216

約数和(自身を除く): 7944286

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 257, 394, 514, 985, 1285, 1970, 2570, 3349, 4369, 6698, 8738, 16745, 21845, 33490, 43690, 50629, 101258, 253145, 506290, 860693, 1721386, 4303465, 8606930]

約数ペア:

[(1, 8606930), (2, 4303465), (5, 1721386), (10, 860693), (17, 506290), (34, 253145), (85, 101258), (170, 50629), (197, 43690), (257, 33490), (394, 21845), (514, 16745), (985, 8738), (1285, 6698), (1970, 4369), (2570, 3349)]