3321708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 8467200

約数和(自身を除く): 5145492

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 107, 156, 199, 214, 321, 398, 428, 597, 642, 796, 1194, 1284, 1391, 2388, 2587, 2782, 4173, 5174, 5564, 7761, 8346, 10348, 15522, 16692, 21293, 31044, 42586, 63879, 85172, 127758, 255516, 276809, 553618, 830427, 1107236, 1660854, 3321708]

約数ペア:

[(1, 3321708), (2, 1660854), (3, 1107236), (4, 830427), (6, 553618), (12, 276809), (13, 255516), (26, 127758), (39, 85172), (52, 63879), (78, 42586), (107, 31044), (156, 21293), (199, 16692), (214, 15522), (321, 10348), (398, 8346), (428, 7761), (597, 5564), (642, 5174), (796, 4173), (1194, 2782), (1284, 2587), (1391, 2388)]