2267874

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 5765760

約数和(自身を除く): 3497886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 439, 574, 738, 861, 878, 1317, 1722, 2583, 2634, 3073, 3951, 5166, 6146, 7902, 9219, 17999, 18438, 27657, 35998, 53997, 55314, 107994, 125993, 161991, 251986, 323982, 377979, 755958, 1133937, 2267874]

約数ペア:

[(1, 2267874), (2, 1133937), (3, 755958), (6, 377979), (7, 323982), (9, 251986), (14, 161991), (18, 125993), (21, 107994), (41, 55314), (42, 53997), (63, 35998), (82, 27657), (123, 18438), (126, 17999), (246, 9219), (287, 7902), (369, 6146), (439, 5166), (574, 3951), (738, 3073), (861, 2634), (878, 2583), (1317, 1722)]