274434384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{816769}}^1$

素因数の和:816787

約数の個数: 40

約数和(自身を含む): 810235840

約数和(自身を除く): 535801456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 816769, 1633538, 2450307, 3267076, 4900614, 5717383, 6534152, 9801228, 11434766, 13068304, 17152149, 19602456, 22869532, 34304298, 39204912, 45739064, 68608596, 91478128, 137217192, 274434384]

約数ペア:

[(1, 274434384), (2, 137217192), (3, 91478128), (4, 68608596), (6, 45739064), (7, 39204912), (8, 34304298), (12, 22869532), (14, 19602456), (16, 17152149), (21, 13068304), (24, 11434766), (28, 9801228), (42, 6534152), (48, 5717383), (56, 4900614), (84, 3267076), (112, 2450307), (168, 1633538), (336, 816769)]