777771106

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{3779}}^1$

素因数の和:4090

約数の個数: 32

約数和(自身を含む): 1361162880

約数和(自身を除く): 583391774

約数列:

[1, 2, 7, 14, 61, 122, 241, 427, 482, 854, 1687, 3374, 3779, 7558, 14701, 26453, 29402, 52906, 102907, 205814, 230519, 461038, 910739, 1613633, 1821478, 3227266, 6375173, 12750346, 55555079, 111110158, 388885553, 777771106]

約数ペア:

[(1, 777771106), (2, 388885553), (7, 111110158), (14, 55555079), (61, 12750346), (122, 6375173), (241, 3227266), (427, 1821478), (482, 1613633), (854, 910739), (1687, 461038), (3374, 230519), (3779, 205814), (7558, 102907), (14701, 52906), (26453, 29402)]