2738328

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1607}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 6946560

約数和(自身を除く): 4208232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1607, 1704, 3214, 4821, 6428, 9642, 12856, 19284, 38568, 114097, 228194, 342291, 456388, 684582, 912776, 1369164, 2738328]

約数ペア:

[(1, 2738328), (2, 1369164), (3, 912776), (4, 684582), (6, 456388), (8, 342291), (12, 228194), (24, 114097), (71, 38568), (142, 19284), (213, 12856), (284, 9642), (426, 6428), (568, 4821), (852, 3214), (1607, 1704)]