10490538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 21802176

約数和(自身を除く): 11311638

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 557, 1114, 1671, 3139, 3342, 6278, 9417, 18834, 23951, 40661, 47902, 71853, 81322, 121983, 143706, 243966, 1748423, 3496846, 5245269, 10490538]

約数ペア:

[(1, 10490538), (2, 5245269), (3, 3496846), (6, 1748423), (43, 243966), (73, 143706), (86, 121983), (129, 81322), (146, 71853), (219, 47902), (258, 40661), (438, 23951), (557, 18834), (1114, 9417), (1671, 6278), (3139, 3342)]