431488084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{4969}}^1$

素因数の和:6267

約数の個数: 24

約数和(自身を含む): 800309160

約数和(自身を除く): 368821076

約数列:

[1, 2, 4, 17, 34, 68, 1277, 2554, 4969, 5108, 9938, 19876, 21709, 43418, 84473, 86836, 168946, 337892, 6345413, 12690826, 25381652, 107872021, 215744042, 431488084]

約数ペア:

[(1, 431488084), (2, 215744042), (4, 107872021), (17, 25381652), (34, 12690826), (68, 6345413), (1277, 337892), (2554, 168946), (4969, 86836), (5108, 84473), (9938, 43418), (19876, 21709)]