2167764473

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1\times {\mathrm{1181}}^1$

素因数の和:1617

約数の個数: 32

約数和(自身を含む): 2687773440

約数和(自身を除く): 520008967

約数列:

[1, 7, 19, 37, 133, 259, 373, 703, 1181, 2611, 4921, 7087, 8267, 13801, 22439, 43697, 49609, 96607, 157073, 262219, 305879, 440513, 830243, 1835533, 3083591, 5811701, 8369747, 16298981, 58588229, 114092867, 309680639, 2167764473]

約数ペア:

[(1, 2167764473), (7, 309680639), (19, 114092867), (37, 58588229), (133, 16298981), (259, 8369747), (373, 5811701), (703, 3083591), (1181, 1835533), (2611, 830243), (4921, 440513), (7087, 305879), (8267, 262219), (13801, 157073), (22439, 96607), (43697, 49609)]