2891256

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2273}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 7367760

約数和(自身を除く): 4476504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 2273, 4546, 6819, 9092, 13638, 18184, 27276, 54552, 120469, 240938, 361407, 481876, 722814, 963752, 1445628, 2891256]

約数ペア:

[(1, 2891256), (2, 1445628), (3, 963752), (4, 722814), (6, 481876), (8, 361407), (12, 240938), (24, 120469), (53, 54552), (106, 27276), (159, 18184), (212, 13638), (318, 9092), (424, 6819), (636, 4546), (1272, 2273)]