2741688

素因数分解:

$2^3\times 3^4\times {\mathrm{4231}}^1$

素因数の和:4249

約数の個数: 40

約数和(自身を含む): 7681080

約数和(自身を除く): 4939392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4231, 8462, 12693, 16924, 25386, 33848, 38079, 50772, 76158, 101544, 114237, 152316, 228474, 304632, 342711, 456948, 685422, 913896, 1370844, 2741688]

約数ペア:

[(1, 2741688), (2, 1370844), (3, 913896), (4, 685422), (6, 456948), (8, 342711), (9, 304632), (12, 228474), (18, 152316), (24, 114237), (27, 101544), (36, 76158), (54, 50772), (72, 38079), (81, 33848), (108, 25386), (162, 16924), (216, 12693), (324, 8462), (648, 4231)]