4942190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{251}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4855570

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 179, 251, 358, 502, 895, 1255, 1790, 1969, 2510, 2761, 3938, 5522, 9845, 13805, 19690, 27610, 44929, 89858, 224645, 449290, 494219, 988438, 2471095, 4942190]

約数ペア:

[(1, 4942190), (2, 2471095), (5, 988438), (10, 494219), (11, 449290), (22, 224645), (55, 89858), (110, 44929), (179, 27610), (251, 19690), (358, 13805), (502, 9845), (895, 5522), (1255, 3938), (1790, 2761), (1969, 2510)]