1844135090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{887}}^1\times {\mathrm{4243}}^1$

素因数の和:5151

約数の個数: 48

約数和(自身を含む): 3866657472

約数和(自身を除く): 2022522382

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 887, 1774, 4243, 4435, 6209, 8486, 8870, 12418, 21215, 29701, 31045, 42430, 43463, 59402, 62090, 86926, 148505, 207907, 217315, 297010, 415814, 434630, 1039535, 2079070, 3763541, 7527082, 18817705, 26344787, 37635410, 52689574, 131723935, 184413509, 263447870, 368827018, 922067545, 1844135090]

約数ペア:

[(1, 1844135090), (2, 922067545), (5, 368827018), (7, 263447870), (10, 184413509), (14, 131723935), (35, 52689574), (49, 37635410), (70, 26344787), (98, 18817705), (245, 7527082), (490, 3763541), (887, 2079070), (1774, 1039535), (4243, 434630), (4435, 415814), (6209, 297010), (8486, 217315), (8870, 207907), (12418, 148505), (21215, 86926), (29701, 62090), (31045, 59402), (42430, 43463)]