2613222

素因数分解:

$2^1\times 3^5\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 6202560

約数和(自身を除く): 3589338

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 283, 342, 486, 513, 566, 849, 1026, 1539, 1698, 2547, 3078, 4617, 5094, 5377, 7641, 9234, 10754, 15282, 16131, 22923, 32262, 45846, 48393, 68769, 96786, 137538, 145179, 290358, 435537, 871074, 1306611, 2613222]

約数ペア:

[(1, 2613222), (2, 1306611), (3, 871074), (6, 435537), (9, 290358), (18, 145179), (19, 137538), (27, 96786), (38, 68769), (54, 48393), (57, 45846), (81, 32262), (114, 22923), (162, 16131), (171, 15282), (243, 10754), (283, 9234), (342, 7641), (486, 5377), (513, 5094), (566, 4617), (849, 3078), (1026, 2547), (1539, 1698)]