8807870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 16936128

約数和(自身を除く): 8128258

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 197, 263, 394, 526, 985, 1315, 1970, 2630, 3349, 4471, 6698, 8942, 16745, 22355, 33490, 44710, 51811, 103622, 259055, 518110, 880787, 1761574, 4403935, 8807870]

約数ペア:

[(1, 8807870), (2, 4403935), (5, 1761574), (10, 880787), (17, 518110), (34, 259055), (85, 103622), (170, 51811), (197, 44710), (263, 33490), (394, 22355), (526, 16745), (985, 8942), (1315, 6698), (1970, 4471), (2630, 3349)]