7682004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1021}}^1$

素因数の和:1061

約数の個数: 72

約数和(自身を含む): 22320480

約数和(自身を除く): 14638476

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1021, 1254, 1881, 2042, 2508, 3063, 3762, 4084, 6126, 7524, 9189, 11231, 12252, 18378, 19399, 22462, 33693, 36756, 38798, 44924, 58197, 67386, 77596, 101079, 116394, 134772, 174591, 202158, 213389, 232788, 349182, 404316, 426778, 640167, 698364, 853556, 1280334, 1920501, 2560668, 3841002, 7682004]

約数ペア:

[(1, 7682004), (2, 3841002), (3, 2560668), (4, 1920501), (6, 1280334), (9, 853556), (11, 698364), (12, 640167), (18, 426778), (19, 404316), (22, 349182), (33, 232788), (36, 213389), (38, 202158), (44, 174591), (57, 134772), (66, 116394), (76, 101079), (99, 77596), (114, 67386), (132, 58197), (171, 44924), (198, 38798), (209, 36756), (228, 33693), (342, 22462), (396, 19399), (418, 18378), (627, 12252), (684, 11231), (836, 9189), (1021, 7524), (1254, 6126), (1881, 4084), (2042, 3762), (2508, 3063)]