8563506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4973}}^1$

素因数の和:5026

約数の個数: 32

約数和(自身を含む): 20055168

約数和(自身を除く): 11491662

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 4973, 9946, 14919, 29838, 34811, 69622, 104433, 203893, 208866, 407786, 611679, 1223358, 1427251, 2854502, 4281753, 8563506]

約数ペア:

[(1, 8563506), (2, 4281753), (3, 2854502), (6, 1427251), (7, 1223358), (14, 611679), (21, 407786), (41, 208866), (42, 203893), (82, 104433), (123, 69622), (246, 34811), (287, 29838), (574, 14919), (861, 9946), (1722, 4973)]