4007206

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 7387200

約数和(自身を除く): 3379994

約数列:

[1, 2, 7, 14, 17, 34, 113, 119, 149, 226, 238, 298, 791, 1043, 1582, 1921, 2086, 2533, 3842, 5066, 13447, 16837, 17731, 26894, 33674, 35462, 117859, 235718, 286229, 572458, 2003603, 4007206]

約数ペア:

[(1, 4007206), (2, 2003603), (7, 572458), (14, 286229), (17, 235718), (34, 117859), (113, 35462), (119, 33674), (149, 26894), (226, 17731), (238, 16837), (298, 13447), (791, 5066), (1043, 3842), (1582, 2533), (1921, 2086)]