2891394

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:895

約数の個数: 48

約数和(自身を含む): 7244640

約数和(自身を除く): 4353246

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 153, 187, 198, 306, 374, 561, 859, 1122, 1683, 1718, 2577, 3366, 5154, 7731, 9449, 14603, 15462, 18898, 28347, 29206, 43809, 56694, 85041, 87618, 131427, 160633, 170082, 262854, 321266, 481899, 963798, 1445697, 2891394]

約数ペア:

[(1, 2891394), (2, 1445697), (3, 963798), (6, 481899), (9, 321266), (11, 262854), (17, 170082), (18, 160633), (22, 131427), (33, 87618), (34, 85041), (51, 56694), (66, 43809), (99, 29206), (102, 28347), (153, 18898), (187, 15462), (198, 14603), (306, 9449), (374, 7731), (561, 5154), (859, 3366), (1122, 2577), (1683, 1718)]