1239194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 2211840

約数和(自身を除く): 972646

約数列:

[1, 2, 11, 22, 23, 31, 46, 62, 79, 158, 253, 341, 506, 682, 713, 869, 1426, 1738, 1817, 2449, 3634, 4898, 7843, 15686, 19987, 26939, 39974, 53878, 56327, 112654, 619597, 1239194]

約数ペア:

[(1, 1239194), (2, 619597), (11, 112654), (22, 56327), (23, 53878), (31, 39974), (46, 26939), (62, 19987), (79, 15686), (158, 7843), (253, 4898), (341, 3634), (506, 2449), (682, 1817), (713, 1738), (869, 1426)]