1913478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 4527360

約数和(自身を除く): 2613882

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1571, 3142, 4713, 9426, 10997, 21994, 32991, 45559, 65982, 91118, 136677, 273354, 318913, 637826, 956739, 1913478]

約数ペア:

[(1, 1913478), (2, 956739), (3, 637826), (6, 318913), (7, 273354), (14, 136677), (21, 91118), (29, 65982), (42, 45559), (58, 32991), (87, 21994), (174, 10997), (203, 9426), (406, 4713), (609, 3142), (1218, 1571)]