2261912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 4665600

約数和(自身を除く): 2403688

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 437, 647, 874, 1294, 1748, 2588, 3496, 5176, 12293, 14881, 24586, 29762, 49172, 59524, 98344, 119048, 282739, 565478, 1130956, 2261912]

約数ペア:

[(1, 2261912), (2, 1130956), (4, 565478), (8, 282739), (19, 119048), (23, 98344), (38, 59524), (46, 49172), (76, 29762), (92, 24586), (152, 14881), (184, 12293), (437, 5176), (647, 3496), (874, 2588), (1294, 1748)]