2503098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 6158880

約数和(自身を除く): 3655782

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 563, 741, 1126, 1482, 1689, 2223, 3378, 4446, 5067, 7319, 10134, 10697, 14638, 21394, 21957, 32091, 43914, 64182, 65871, 96273, 131742, 139061, 192546, 278122, 417183, 834366, 1251549, 2503098]

約数ペア:

[(1, 2503098), (2, 1251549), (3, 834366), (6, 417183), (9, 278122), (13, 192546), (18, 139061), (19, 131742), (26, 96273), (38, 65871), (39, 64182), (57, 43914), (78, 32091), (114, 21957), (117, 21394), (171, 14638), (234, 10697), (247, 10134), (342, 7319), (494, 5067), (563, 4446), (741, 3378), (1126, 2223), (1482, 1689)]