3940348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{739}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 7293440

約数和(自身を除く): 3353092

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 739, 1333, 1478, 2666, 2956, 5332, 22909, 31777, 45818, 63554, 91636, 127108, 985087, 1970174, 3940348]

約数ペア:

[(1, 3940348), (2, 1970174), (4, 985087), (31, 127108), (43, 91636), (62, 63554), (86, 45818), (124, 31777), (172, 22909), (739, 5332), (1333, 2956), (1478, 2666)]