2912891534

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{9433}}^1$

素因数の和:9609

約数の個数: 48

約数和(自身を含む): 5342964768

約数和(自身を除く): 2430073234

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 137, 161, 274, 322, 959, 1127, 1918, 2254, 3151, 6302, 6713, 9433, 13426, 18866, 22057, 44114, 66031, 132062, 154399, 216959, 308798, 433918, 462217, 924434, 1292321, 1518713, 2584642, 3037426, 9046247, 10630991, 18092494, 21261982, 29723383, 59446766, 63323729, 126647458, 208063681, 416127362, 1456445767, 2912891534]

約数ペア:

[(1, 2912891534), (2, 1456445767), (7, 416127362), (14, 208063681), (23, 126647458), (46, 63323729), (49, 59446766), (98, 29723383), (137, 21261982), (161, 18092494), (274, 10630991), (322, 9046247), (959, 3037426), (1127, 2584642), (1918, 1518713), (2254, 1292321), (3151, 924434), (6302, 462217), (6713, 433918), (9433, 308798), (13426, 216959), (18866, 154399), (22057, 132062), (44114, 66031)]