4198038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 9144576

約数和(自身を除く): 4946538

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 503, 642, 1006, 1391, 1509, 2782, 3018, 4173, 6539, 8346, 13078, 19617, 39234, 53821, 107642, 161463, 322926, 699673, 1399346, 2099019, 4198038]

約数ペア:

[(1, 4198038), (2, 2099019), (3, 1399346), (6, 699673), (13, 322926), (26, 161463), (39, 107642), (78, 53821), (107, 39234), (214, 19617), (321, 13078), (503, 8346), (642, 6539), (1006, 4173), (1391, 3018), (1509, 2782)]