514515022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{8521}}^1$

素因数の和:8776

約数の個数: 32

約数和(自身を含む): 932647680

約数和(自身を除く): 418132658

約数列:

[1, 2, 7, 14, 19, 38, 133, 227, 266, 454, 1589, 3178, 4313, 8521, 8626, 17042, 30191, 59647, 60382, 119294, 161899, 323798, 1133293, 1934267, 2266586, 3868534, 13539869, 27079738, 36751073, 73502146, 257257511, 514515022]

約数ペア:

[(1, 514515022), (2, 257257511), (7, 73502146), (14, 36751073), (19, 27079738), (38, 13539869), (133, 3868534), (227, 2266586), (266, 1934267), (454, 1133293), (1589, 323798), (3178, 161899), (4313, 119294), (8521, 60382), (8626, 59647), (17042, 30191)]