864953642

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{24391}}^1$

素因数の和:24566

約数の個数: 32

約数和(自身を含む): 1580601600

約数和(自身を除く): 715647958

約数列:

[1, 2, 7, 14, 17, 34, 119, 149, 238, 298, 1043, 2086, 2533, 5066, 17731, 24391, 35462, 48782, 170737, 341474, 414647, 829294, 2902529, 3634259, 5805058, 7268518, 25439813, 50879626, 61782403, 123564806, 432476821, 864953642]

約数ペア:

[(1, 864953642), (2, 432476821), (7, 123564806), (14, 61782403), (17, 50879626), (34, 25439813), (119, 7268518), (149, 5805058), (238, 3634259), (298, 2902529), (1043, 829294), (2086, 414647), (2533, 341474), (5066, 170737), (17731, 48782), (24391, 35462)]