8217684

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{3407}}^1$

素因数の和:3484

約数の個数: 36

約数和(自身を含む): 21088704

約数和(自身を除く): 12871020

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 3407, 6814, 10221, 13628, 20442, 30663, 40884, 61326, 122652, 228269, 456538, 684807, 913076, 1369614, 2054421, 2739228, 4108842, 8217684]

約数ペア:

[(1, 8217684), (2, 4108842), (3, 2739228), (4, 2054421), (6, 1369614), (9, 913076), (12, 684807), (18, 456538), (36, 228269), (67, 122652), (134, 61326), (201, 40884), (268, 30663), (402, 20442), (603, 13628), (804, 10221), (1206, 6814), (2412, 3407)]