3153878

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 48

約数和(自身を含む): 6183936

約数和(自身を除く): 3030058

約数列:

[1, 2, 7, 13, 14, 26, 31, 43, 62, 86, 91, 169, 182, 217, 301, 338, 403, 434, 559, 602, 806, 1118, 1183, 1333, 2366, 2666, 2821, 3913, 5239, 5642, 7267, 7826, 9331, 10478, 14534, 17329, 18662, 34658, 36673, 50869, 73346, 101738, 121303, 225277, 242606, 450554, 1576939, 3153878]

約数ペア:

[(1, 3153878), (2, 1576939), (7, 450554), (13, 242606), (14, 225277), (26, 121303), (31, 101738), (43, 73346), (62, 50869), (86, 36673), (91, 34658), (169, 18662), (182, 17329), (217, 14534), (301, 10478), (338, 9331), (403, 7826), (434, 7267), (559, 5642), (602, 5239), (806, 3913), (1118, 2821), (1183, 2666), (1333, 2366)]