2665173546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{267749}}^1$

素因数の和:267843

約数の個数: 48

約数和(自身を含む): 6683040000

約数和(自身を除く): 4017866454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 267749, 535498, 803247, 1606494, 1874243, 2409741, 3748486, 4819482, 5622729, 11245458, 16868187, 21152171, 33736374, 42304342, 63456513, 126913026, 148065197, 190369539, 296130394, 380739078, 444195591, 888391182, 1332586773, 2665173546]

約数ペア:

[(1, 2665173546), (2, 1332586773), (3, 888391182), (6, 444195591), (7, 380739078), (9, 296130394), (14, 190369539), (18, 148065197), (21, 126913026), (42, 63456513), (63, 42304342), (79, 33736374), (126, 21152171), (158, 16868187), (237, 11245458), (474, 5622729), (553, 4819482), (711, 3748486), (1106, 2409741), (1422, 1874243), (1659, 1606494), (3318, 803247), (4977, 535498), (9954, 267749)]