7248142

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 12171096

約数和(自身を除く): 4922954

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 491, 671, 982, 1342, 5401, 7381, 10802, 14762, 29951, 59411, 59902, 118822, 329461, 658922, 3624071, 7248142]

約数ペア:

[(1, 7248142), (2, 3624071), (11, 658922), (22, 329461), (61, 118822), (121, 59902), (122, 59411), (242, 29951), (491, 14762), (671, 10802), (982, 7381), (1342, 5401)]