447483554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{5821}}^1$

素因数の和:5883

約数の個数: 48

約数和(自身を含む): 857929920

約数和(自身を除く): 410446366

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 289, 323, 578, 646, 2023, 2261, 4046, 4522, 5491, 5821, 10982, 11642, 38437, 40747, 76874, 81494, 98957, 110599, 197914, 221198, 692699, 774193, 1385398, 1548386, 1682269, 1880183, 3364538, 3760366, 11775883, 13161281, 23551766, 26322562, 31963111, 63926222, 223741777, 447483554]

約数ペア:

[(1, 447483554), (2, 223741777), (7, 63926222), (14, 31963111), (17, 26322562), (19, 23551766), (34, 13161281), (38, 11775883), (119, 3760366), (133, 3364538), (238, 1880183), (266, 1682269), (289, 1548386), (323, 1385398), (578, 774193), (646, 692699), (2023, 221198), (2261, 197914), (4046, 110599), (4522, 98957), (5491, 81494), (5821, 76874), (10982, 40747), (11642, 38437)]