2419794

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 5870592

約数和(自身を除く): 3450798

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 383, 486, 702, 766, 1053, 1149, 2106, 2298, 3159, 3447, 4979, 6318, 6894, 9958, 10341, 14937, 20682, 29874, 31023, 44811, 62046, 89622, 93069, 134433, 186138, 268866, 403299, 806598, 1209897, 2419794]

約数ペア:

[(1, 2419794), (2, 1209897), (3, 806598), (6, 403299), (9, 268866), (13, 186138), (18, 134433), (26, 93069), (27, 89622), (39, 62046), (54, 44811), (78, 31023), (81, 29874), (117, 20682), (162, 14937), (234, 10341), (243, 9958), (351, 6894), (383, 6318), (486, 4979), (702, 3447), (766, 3159), (1053, 2298), (1149, 2106)]