6498190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 12856320

約数和(自身を除く): 6358130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 1487, 2185, 2974, 4370, 7435, 14870, 28253, 34201, 56506, 68402, 141265, 171005, 282530, 342010, 649819, 1299638, 3249095, 6498190]

約数ペア:

[(1, 6498190), (2, 3249095), (5, 1299638), (10, 649819), (19, 342010), (23, 282530), (38, 171005), (46, 141265), (95, 68402), (115, 56506), (190, 34201), (230, 28253), (437, 14870), (874, 7435), (1487, 4370), (2185, 2974)]