2997278228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1\times {\mathrm{3169}}^1$

素因数の和:5184

約数の個数: 48

約数和(自身を含む): 6352375680

約数和(自身を除く): 3355097452

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1987, 3169, 3974, 6338, 7948, 12676, 13909, 22183, 27818, 33779, 44366, 53873, 55636, 67558, 88732, 107746, 135116, 215492, 236453, 377111, 472906, 754222, 945812, 1508444, 6296803, 12593606, 25187212, 44077621, 88155242, 107045651, 176310484, 214091302, 428182604, 749319557, 1498639114, 2997278228]

約数ペア:

[(1, 2997278228), (2, 1498639114), (4, 749319557), (7, 428182604), (14, 214091302), (17, 176310484), (28, 107045651), (34, 88155242), (68, 44077621), (119, 25187212), (238, 12593606), (476, 6296803), (1987, 1508444), (3169, 945812), (3974, 754222), (6338, 472906), (7948, 377111), (12676, 236453), (13909, 215492), (22183, 135116), (27818, 107746), (33779, 88732), (44366, 67558), (53873, 55636)]