8471036690

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{35227}}^1$

素因数の和:35546

約数の個数: 32

約数和(自身を含む): 15446773440

約数和(自身を除く): 6975736750

約数列:

[1, 2, 5, 10, 139, 173, 278, 346, 695, 865, 1390, 1730, 24047, 35227, 48094, 70454, 120235, 176135, 240470, 352270, 4896553, 6094271, 9793106, 12188542, 24482765, 30471355, 48965530, 60942710, 847103669, 1694207338, 4235518345, 8471036690]

約数ペア:

[(1, 8471036690), (2, 4235518345), (5, 1694207338), (10, 847103669), (139, 60942710), (173, 48965530), (278, 30471355), (346, 24482765), (695, 12188542), (865, 9793106), (1390, 6094271), (1730, 4896553), (24047, 352270), (35227, 240470), (48094, 176135), (70454, 120235)]