31466946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20249}}^1$

素因数の和:20298

約数の個数: 32

約数和(自身を含む): 73872000

約数和(自身を除く): 42405054

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 20249, 40498, 60747, 121494, 141743, 283486, 425229, 749213, 850458, 1498426, 2247639, 4495278, 5244491, 10488982, 15733473, 31466946]

約数ペア:

[(1, 31466946), (2, 15733473), (3, 10488982), (6, 5244491), (7, 4495278), (14, 2247639), (21, 1498426), (37, 850458), (42, 749213), (74, 425229), (111, 283486), (222, 141743), (259, 121494), (518, 60747), (777, 40498), (1554, 20249)]