2897067386

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:934

約数の個数: 32

約数和(自身を含む): 4457980800

約数和(自身を除く): 1560913414

約数列:

[1, 2, 71, 142, 179, 293, 358, 389, 586, 778, 12709, 20803, 25418, 27619, 41606, 52447, 55238, 69631, 104894, 113977, 139262, 227954, 3723737, 4943801, 7447474, 8092367, 9887602, 16184734, 20401883, 40803766, 1448533693, 2897067386]

約数ペア:

[(1, 2897067386), (2, 1448533693), (71, 40803766), (142, 20401883), (179, 16184734), (293, 9887602), (358, 8092367), (389, 7447474), (586, 4943801), (778, 3723737), (12709, 227954), (20803, 139262), (25418, 113977), (27619, 104894), (41606, 69631), (52447, 55238)]